238327488

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 448

約数和(自身を含む): 907084800

約数和(自身を除く): 668757312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 27, 28, 32, 34, 36, 38, 42, 48, 51, 54, 56, 57, 61, 63, 64, 68, 72, 76, 84, 96, 102, 108, 112, 114, 119, 122, 126, 133, 136, 144, 152, 153, 168, 171, 183, 189, 192, 204, 216, 224, 228, 238, 244, 252, 266, 272, 288, 304, 306, 323, 336, 342, 357, 366, 378, 399, 408, 427, 432, 448, 456, 459, 476, 488, 504, 513, 532, 544, 549, 576, 608, 612, 646, 672, 684, 714, 732, 756, 798, 816, 854, 864, 912, 918, 952, 969, 976, 1008, 1026, 1037, 1064, 1071, 1088, 1098, 1159, 1197, 1216, 1224, 1281, 1292, 1344, 1368, 1428, 1464, 1512, 1596, 1632, 1647, 1708, 1728, 1824, 1836, 1904, 1938, 1952, 2016, 2052, 2074, 2128, 2142, 2196, 2261, 2318, 2394, 2448, 2562, 2584, 2736, 2856, 2907, 2928, 3024, 3111, 3192, 3213, 3264, 3294, 3416, 3477, 3591, 3648, 3672, 3808, 3843, 3876, 3904, 4032, 4104, 4148, 4256, 4284, 4392, 4522, 4636, 4788, 4896, 5124, 5168, 5472, 5712, 5814, 5856, 6048, 6222, 6384, 6426, 6588, 6783, 6832, 6954, 7182, 7259, 7344, 7616, 7686, 7752, 8113, 8208, 8296, 8512, 8568, 8721, 8784, 9044, 9272, 9333, 9576, 9792, 10248, 10336, 10431, 10944, 11424, 11529, 11628, 11712, 12096, 12444, 12768, 12852, 13176, 13566, 13664, 13908, 14364, 14518, 14688, 15372, 15504, 16226, 16416, 16592, 17136, 17442, 17568, 18088, 18544, 18666, 19152, 19703, 20349, 20496, 20672, 20862, 21777, 22848, 23058, 23256, 24339, 24888, 25536, 25704, 26352, 27132, 27328, 27816, 27999, 28728, 29036, 29376, 30744, 31008, 31293, 32452, 32832, 33184, 34272, 34884, 35136, 36176, 37088, 37332, 38304, 39406, 40698, 40992, 41724, 43554, 46116, 46512, 48678, 49776, 51408, 52704, 54264, 55632, 55998, 57456, 58072, 59109, 61047, 61488, 62016, 62586, 64904, 65331, 66368, 68544, 69768, 72352, 73017, 74176, 74664, 76608, 78812, 81396, 81984, 83448, 87108, 92232, 93024, 97356, 99552, 102816, 105408, 108528, 111264, 111996, 114912, 116144, 118218, 122094, 122976, 125172, 129808, 130662, 137921, 139536, 144704, 146034, 149328, 157624, 162792, 166896, 174216, 177327, 184464, 186048, 194712, 195993, 199104, 205632, 217056, 219051, 222528, 223992, 229824, 232288, 236436, 244188, 245952, 250344, 259616, 261324, 275842, 279072, 292068, 298656, 315248, 325584, 333792, 348432, 354654, 368928, 389424, 391986, 413763, 434112, 438102, 447984, 464576, 472872, 488376, 500688, 519232, 522648, 531981, 551684, 558144, 584136, 597312, 630496, 651168, 667584, 696864, 709308, 737856, 778848, 783972, 827526, 876204, 895968, 945744, 976752, 1001376, 1045296, 1063962, 1103368, 1168272, 1241289, 1260992, 1302336, 1393728, 1418616, 1557696, 1567944, 1655052, 1752408, 1791936, 1891488, 1953504, 2002752, 2090592, 2127924, 2206736, 2336544, 2482578, 2837232, 3135888, 3310104, 3504816, 3723867, 3782976, 3907008, 4181184, 4255848, 4413472, 4673088, 4965156, 5674464, 6271776, 6620208, 7009632, 7447734, 8511696, 8826944, 9930312, 11348928, 12543552, 13240416, 14019264, 14895468, 17023392, 19860624, 26480832, 29790936, 34046784, 39721248, 59581872, 79442496, 119163744, 238327488]

約数ペア:

[(1, 238327488), (2, 119163744), (3, 79442496), (4, 59581872), (6, 39721248), (7, 34046784), (8, 29790936), (9, 26480832), (12, 19860624), (14, 17023392), (16, 14895468), (17, 14019264), (18, 13240416), (19, 12543552), (21, 11348928), (24, 9930312), (27, 8826944), (28, 8511696), (32, 7447734), (34, 7009632), (36, 6620208), (38, 6271776), (42, 5674464), (48, 4965156), (51, 4673088), (54, 4413472), (56, 4255848), (57, 4181184), (61, 3907008), (63, 3782976), (64, 3723867), (68, 3504816), (72, 3310104), (76, 3135888), (84, 2837232), (96, 2482578), (102, 2336544), (108, 2206736), (112, 2127924), (114, 2090592), (119, 2002752), (122, 1953504), (126, 1891488), (133, 1791936), (136, 1752408), (144, 1655052), (152, 1567944), (153, 1557696), (168, 1418616), (171, 1393728), (183, 1302336), (189, 1260992), (192, 1241289), (204, 1168272), (216, 1103368), (224, 1063962), (228, 1045296), (238, 1001376), (244, 976752), (252, 945744), (266, 895968), (272, 876204), (288, 827526), (304, 783972), (306, 778848), (323, 737856), (336, 709308), (342, 696864), (357, 667584), (366, 651168), (378, 630496), (399, 597312), (408, 584136), (427, 558144), (432, 551684), (448, 531981), (456, 522648), (459, 519232), (476, 500688), (488, 488376), (504, 472872), (513, 464576), (532, 447984), (544, 438102), (549, 434112), (576, 413763), (608, 391986), (612, 389424), (646, 368928), (672, 354654), (684, 348432), (714, 333792), (732, 325584), (756, 315248), (798, 298656), (816, 292068), (854, 279072), (864, 275842), (912, 261324), (918, 259616), (952, 250344), (969, 245952), (976, 244188), (1008, 236436), (1026, 232288), (1037, 229824), (1064, 223992), (1071, 222528), (1088, 219051), (1098, 217056), (1159, 205632), (1197, 199104), (1216, 195993), (1224, 194712), (1281, 186048), (1292, 184464), (1344, 177327), (1368, 174216), (1428, 166896), (1464, 162792), (1512, 157624), (1596, 149328), (1632, 146034), (1647, 144704), (1708, 139536), (1728, 137921), (1824, 130662), (1836, 129808), (1904, 125172), (1938, 122976), (1952, 122094), (2016, 118218), (2052, 116144), (2074, 114912), (2128, 111996), (2142, 111264), (2196, 108528), (2261, 105408), (2318, 102816), (2394, 99552), (2448, 97356), (2562, 93024), (2584, 92232), (2736, 87108), (2856, 83448), (2907, 81984), (2928, 81396), (3024, 78812), (3111, 76608), (3192, 74664), (3213, 74176), (3264, 73017), (3294, 72352), (3416, 69768), (3477, 68544), (3591, 66368), (3648, 65331), (3672, 64904), (3808, 62586), (3843, 62016), (3876, 61488), (3904, 61047), (4032, 59109), (4104, 58072), (4148, 57456), (4256, 55998), (4284, 55632), (4392, 54264), (4522, 52704), (4636, 51408), (4788, 49776), (4896, 48678), (5124, 46512), (5168, 46116), (5472, 43554), (5712, 41724), (5814, 40992), (5856, 40698), (6048, 39406), (6222, 38304), (6384, 37332), (6426, 37088), (6588, 36176), (6783, 35136), (6832, 34884), (6954, 34272), (7182, 33184), (7259, 32832), (7344, 32452), (7616, 31293), (7686, 31008), (7752, 30744), (8113, 29376), (8208, 29036), (8296, 28728), (8512, 27999), (8568, 27816), (8721, 27328), (8784, 27132), (9044, 26352), (9272, 25704), (9333, 25536), (9576, 24888), (9792, 24339), (10248, 23256), (10336, 23058), (10431, 22848), (10944, 21777), (11424, 20862), (11529, 20672), (11628, 20496), (11712, 20349), (12096, 19703), (12444, 19152), (12768, 18666), (12852, 18544), (13176, 18088), (13566, 17568), (13664, 17442), (13908, 17136), (14364, 16592), (14518, 16416), (14688, 16226), (15372, 15504)]