1948677696

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 448

約数和(自身を含む): 7055104000

約数和(自身を除く): 5106426304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 61, 63, 64, 72, 76, 84, 96, 108, 112, 114, 122, 126, 133, 139, 144, 152, 168, 171, 183, 189, 192, 216, 224, 228, 244, 252, 266, 278, 288, 304, 336, 342, 366, 378, 399, 417, 427, 432, 448, 456, 488, 504, 513, 532, 549, 556, 576, 608, 672, 684, 732, 756, 798, 834, 854, 864, 912, 973, 976, 1008, 1026, 1064, 1098, 1112, 1159, 1197, 1216, 1251, 1281, 1344, 1368, 1464, 1512, 1596, 1647, 1668, 1708, 1728, 1824, 1946, 1952, 2016, 2052, 2128, 2196, 2224, 2318, 2394, 2502, 2562, 2641, 2736, 2919, 2928, 3024, 3192, 3294, 3336, 3416, 3477, 3591, 3648, 3753, 3843, 3892, 3904, 4032, 4104, 4256, 4392, 4448, 4636, 4788, 5004, 5124, 5282, 5472, 5838, 5856, 6048, 6384, 6588, 6672, 6832, 6954, 7182, 7506, 7686, 7784, 7923, 8113, 8208, 8479, 8512, 8757, 8784, 8896, 9272, 9576, 10008, 10248, 10431, 10564, 10944, 11529, 11676, 11712, 12096, 12768, 13176, 13344, 13664, 13908, 14364, 15012, 15372, 15568, 15846, 16226, 16416, 16958, 17514, 17568, 18487, 18544, 19152, 20016, 20496, 20862, 21128, 23058, 23352, 23769, 24339, 25437, 25536, 26271, 26352, 26688, 27328, 27816, 28728, 30024, 30744, 31136, 31293, 31692, 32452, 32832, 33916, 35028, 35136, 36974, 37088, 38304, 40032, 40992, 41724, 42256, 46116, 46704, 47538, 48678, 50874, 52542, 52704, 55461, 55632, 57456, 59353, 60048, 61488, 62272, 62586, 63384, 64904, 67832, 70056, 71307, 73017, 73948, 74176, 76311, 76608, 80064, 81984, 83448, 84512, 92232, 93408, 95076, 97356, 101748, 105084, 105408, 110922, 111264, 114912, 118706, 120096, 122976, 125172, 126768, 129808, 135664, 140112, 142614, 146034, 147896, 152622, 161101, 166383, 166896, 169024, 178059, 184464, 186816, 190152, 194712, 203496, 210168, 219051, 221844, 222528, 228933, 229824, 237412, 240192, 245952, 250344, 253536, 259616, 271328, 280224, 285228, 292068, 295792, 305244, 322202, 332766, 333792, 356118, 368928, 380304, 389424, 406992, 420336, 438102, 443688, 457866, 474824, 483303, 499149, 500688, 507072, 519232, 534177, 542656, 560448, 570456, 584136, 591584, 610488, 644404, 665532, 667584, 712236, 737856, 760608, 778848, 813984, 840672, 876204, 887376, 915732, 949648, 966606, 998298, 1001376, 1068354, 1127707, 1140912, 1168272, 1183168, 1220976, 1288808, 1331064, 1424472, 1449909, 1521216, 1557696, 1602531, 1627968, 1681344, 1752408, 1774752, 1831464, 1899296, 1933212, 1996596, 2002752, 2136708, 2255414, 2281824, 2336544, 2441952, 2577616, 2662128, 2848944, 2899818, 3205062, 3383121, 3504816, 3549504, 3662928, 3798592, 3866424, 3993192, 4273416, 4349727, 4510828, 4563648, 4673088, 4883904, 5155232, 5324256, 5697888, 5799636, 6410124, 6766242, 7009632, 7325856, 7732848, 7986384, 8546832, 8699454, 9021656, 10149363, 10310464, 10648512, 11395776, 11599272, 12820248, 13532484, 14019264, 14651712, 15465696, 15972768, 17093664, 17398908, 18043312, 20298726, 23198544, 25640496, 27064968, 30448089, 30931392, 31945536, 34187328, 34797816, 36086624, 40597452, 46397088, 51280992, 54129936, 60896178, 69595632, 72173248, 81194904, 92794176, 102561984, 108259872, 121792356, 139191264, 162389808, 216519744, 243584712, 278382528, 324779616, 487169424, 649559232, 974338848, 1948677696]

約数ペア:

[(1, 1948677696), (2, 974338848), (3, 649559232), (4, 487169424), (6, 324779616), (7, 278382528), (8, 243584712), (9, 216519744), (12, 162389808), (14, 139191264), (16, 121792356), (18, 108259872), (19, 102561984), (21, 92794176), (24, 81194904), (27, 72173248), (28, 69595632), (32, 60896178), (36, 54129936), (38, 51280992), (42, 46397088), (48, 40597452), (54, 36086624), (56, 34797816), (57, 34187328), (61, 31945536), (63, 30931392), (64, 30448089), (72, 27064968), (76, 25640496), (84, 23198544), (96, 20298726), (108, 18043312), (112, 17398908), (114, 17093664), (122, 15972768), (126, 15465696), (133, 14651712), (139, 14019264), (144, 13532484), (152, 12820248), (168, 11599272), (171, 11395776), (183, 10648512), (189, 10310464), (192, 10149363), (216, 9021656), (224, 8699454), (228, 8546832), (244, 7986384), (252, 7732848), (266, 7325856), (278, 7009632), (288, 6766242), (304, 6410124), (336, 5799636), (342, 5697888), (366, 5324256), (378, 5155232), (399, 4883904), (417, 4673088), (427, 4563648), (432, 4510828), (448, 4349727), (456, 4273416), (488, 3993192), (504, 3866424), (513, 3798592), (532, 3662928), (549, 3549504), (556, 3504816), (576, 3383121), (608, 3205062), (672, 2899818), (684, 2848944), (732, 2662128), (756, 2577616), (798, 2441952), (834, 2336544), (854, 2281824), (864, 2255414), (912, 2136708), (973, 2002752), (976, 1996596), (1008, 1933212), (1026, 1899296), (1064, 1831464), (1098, 1774752), (1112, 1752408), (1159, 1681344), (1197, 1627968), (1216, 1602531), (1251, 1557696), (1281, 1521216), (1344, 1449909), (1368, 1424472), (1464, 1331064), (1512, 1288808), (1596, 1220976), (1647, 1183168), (1668, 1168272), (1708, 1140912), (1728, 1127707), (1824, 1068354), (1946, 1001376), (1952, 998298), (2016, 966606), (2052, 949648), (2128, 915732), (2196, 887376), (2224, 876204), (2318, 840672), (2394, 813984), (2502, 778848), (2562, 760608), (2641, 737856), (2736, 712236), (2919, 667584), (2928, 665532), (3024, 644404), (3192, 610488), (3294, 591584), (3336, 584136), (3416, 570456), (3477, 560448), (3591, 542656), (3648, 534177), (3753, 519232), (3843, 507072), (3892, 500688), (3904, 499149), (4032, 483303), (4104, 474824), (4256, 457866), (4392, 443688), (4448, 438102), (4636, 420336), (4788, 406992), (5004, 389424), (5124, 380304), (5282, 368928), (5472, 356118), (5838, 333792), (5856, 332766), (6048, 322202), (6384, 305244), (6588, 295792), (6672, 292068), (6832, 285228), (6954, 280224), (7182, 271328), (7506, 259616), (7686, 253536), (7784, 250344), (7923, 245952), (8113, 240192), (8208, 237412), (8479, 229824), (8512, 228933), (8757, 222528), (8784, 221844), (8896, 219051), (9272, 210168), (9576, 203496), (10008, 194712), (10248, 190152), (10431, 186816), (10564, 184464), (10944, 178059), (11529, 169024), (11676, 166896), (11712, 166383), (12096, 161101), (12768, 152622), (13176, 147896), (13344, 146034), (13664, 142614), (13908, 140112), (14364, 135664), (15012, 129808), (15372, 126768), (15568, 125172), (15846, 122976), (16226, 120096), (16416, 118706), (16958, 114912), (17514, 111264), (17568, 110922), (18487, 105408), (18544, 105084), (19152, 101748), (20016, 97356), (20496, 95076), (20862, 93408), (21128, 92232), (23058, 84512), (23352, 83448), (23769, 81984), (24339, 80064), (25437, 76608), (25536, 76311), (26271, 74176), (26352, 73948), (26688, 73017), (27328, 71307), (27816, 70056), (28728, 67832), (30024, 64904), (30744, 63384), (31136, 62586), (31293, 62272), (31692, 61488), (32452, 60048), (32832, 59353), (33916, 57456), (35028, 55632), (35136, 55461), (36974, 52704), (37088, 52542), (38304, 50874), (40032, 48678), (40992, 47538), (41724, 46704), (42256, 46116)]