1238004432

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:815

約数の個数: 320

約数和(自身を含む): 4428288000

約数和(自身を除く): 3190283568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 29, 36, 38, 42, 48, 54, 56, 57, 58, 63, 72, 76, 84, 87, 108, 112, 114, 116, 126, 133, 144, 152, 168, 171, 174, 189, 203, 216, 228, 232, 252, 261, 266, 304, 336, 342, 348, 378, 399, 406, 432, 456, 464, 504, 513, 522, 532, 551, 609, 684, 696, 743, 756, 783, 798, 812, 912, 1008, 1026, 1044, 1064, 1102, 1197, 1218, 1368, 1392, 1486, 1512, 1566, 1596, 1624, 1653, 1827, 2052, 2088, 2128, 2204, 2229, 2394, 2436, 2736, 2972, 3024, 3132, 3192, 3248, 3306, 3591, 3654, 3857, 4104, 4176, 4408, 4458, 4788, 4872, 4959, 5201, 5481, 5944, 6264, 6384, 6612, 6687, 7182, 7308, 7714, 8208, 8816, 8916, 9576, 9744, 9918, 10402, 10962, 11571, 11888, 12528, 13224, 13374, 14117, 14364, 14616, 14877, 15428, 15603, 17832, 19152, 19836, 20061, 20804, 21547, 21924, 23142, 26448, 26748, 28234, 28728, 29232, 29754, 30856, 31206, 34713, 35664, 39672, 40122, 41608, 42351, 43094, 43848, 46284, 46809, 53496, 56468, 57456, 59508, 61712, 62412, 64641, 69426, 79344, 80244, 83216, 84702, 86188, 87696, 92568, 93618, 98819, 104139, 106992, 112936, 119016, 124824, 127053, 129282, 138852, 140427, 150829, 160488, 169404, 172376, 185136, 187236, 193923, 197638, 208278, 225872, 238032, 249648, 254106, 258564, 277704, 280854, 296457, 301658, 320976, 338808, 344752, 374472, 381159, 387846, 395276, 409393, 416556, 452487, 508212, 517128, 555408, 561708, 581769, 592914, 603316, 677616, 748944, 762318, 775692, 790552, 818786, 833112, 889371, 904974, 1016424, 1034256, 1123416, 1163538, 1185828, 1206632, 1228179, 1357461, 1524636, 1551384, 1581104, 1637572, 1666224, 1778742, 1809948, 2032848, 2246832, 2327076, 2371656, 2413264, 2456358, 2668113, 2714922, 2865751, 3049272, 3102768, 3275144, 3557484, 3619896, 3684537, 4072383, 4654152, 4743312, 4912716, 5336226, 5429844, 5731502, 6098544, 6550288, 7114968, 7239792, 7369074, 8144766, 8597253, 9308304, 9825432, 10672452, 10859688, 11053611, 11463004, 14229936, 14738148, 16289532, 17194506, 19650864, 21344904, 21719376, 22107222, 22926008, 25791759, 29476296, 32579064, 34389012, 42689808, 44214444, 45852016, 51583518, 58952592, 65158128, 68778024, 77375277, 88428888, 103167036, 137556048, 154750554, 176857776, 206334072, 309501108, 412668144, 619002216, 1238004432]

約数ペア:

[(1, 1238004432), (2, 619002216), (3, 412668144), (4, 309501108), (6, 206334072), (7, 176857776), (8, 154750554), (9, 137556048), (12, 103167036), (14, 88428888), (16, 77375277), (18, 68778024), (19, 65158128), (21, 58952592), (24, 51583518), (27, 45852016), (28, 44214444), (29, 42689808), (36, 34389012), (38, 32579064), (42, 29476296), (48, 25791759), (54, 22926008), (56, 22107222), (57, 21719376), (58, 21344904), (63, 19650864), (72, 17194506), (76, 16289532), (84, 14738148), (87, 14229936), (108, 11463004), (112, 11053611), (114, 10859688), (116, 10672452), (126, 9825432), (133, 9308304), (144, 8597253), (152, 8144766), (168, 7369074), (171, 7239792), (174, 7114968), (189, 6550288), (203, 6098544), (216, 5731502), (228, 5429844), (232, 5336226), (252, 4912716), (261, 4743312), (266, 4654152), (304, 4072383), (336, 3684537), (342, 3619896), (348, 3557484), (378, 3275144), (399, 3102768), (406, 3049272), (432, 2865751), (456, 2714922), (464, 2668113), (504, 2456358), (513, 2413264), (522, 2371656), (532, 2327076), (551, 2246832), (609, 2032848), (684, 1809948), (696, 1778742), (743, 1666224), (756, 1637572), (783, 1581104), (798, 1551384), (812, 1524636), (912, 1357461), (1008, 1228179), (1026, 1206632), (1044, 1185828), (1064, 1163538), (1102, 1123416), (1197, 1034256), (1218, 1016424), (1368, 904974), (1392, 889371), (1486, 833112), (1512, 818786), (1566, 790552), (1596, 775692), (1624, 762318), (1653, 748944), (1827, 677616), (2052, 603316), (2088, 592914), (2128, 581769), (2204, 561708), (2229, 555408), (2394, 517128), (2436, 508212), (2736, 452487), (2972, 416556), (3024, 409393), (3132, 395276), (3192, 387846), (3248, 381159), (3306, 374472), (3591, 344752), (3654, 338808), (3857, 320976), (4104, 301658), (4176, 296457), (4408, 280854), (4458, 277704), (4788, 258564), (4872, 254106), (4959, 249648), (5201, 238032), (5481, 225872), (5944, 208278), (6264, 197638), (6384, 193923), (6612, 187236), (6687, 185136), (7182, 172376), (7308, 169404), (7714, 160488), (8208, 150829), (8816, 140427), (8916, 138852), (9576, 129282), (9744, 127053), (9918, 124824), (10402, 119016), (10962, 112936), (11571, 106992), (11888, 104139), (12528, 98819), (13224, 93618), (13374, 92568), (14117, 87696), (14364, 86188), (14616, 84702), (14877, 83216), (15428, 80244), (15603, 79344), (17832, 69426), (19152, 64641), (19836, 62412), (20061, 61712), (20804, 59508), (21547, 57456), (21924, 56468), (23142, 53496), (26448, 46809), (26748, 46284), (28234, 43848), (28728, 43094), (29232, 42351), (29754, 41608), (30856, 40122), (31206, 39672), (34713, 35664)]