1397390544

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 4441305024

約数和(自身を除く): 3043914480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 113, 132, 144, 148, 176, 198, 211, 222, 226, 264, 296, 333, 339, 396, 407, 422, 444, 452, 528, 592, 633, 666, 678, 792, 814, 844, 888, 904, 1017, 1221, 1243, 1266, 1332, 1356, 1584, 1628, 1688, 1776, 1808, 1899, 2034, 2321, 2442, 2486, 2532, 2664, 2712, 3256, 3376, 3663, 3729, 3798, 4068, 4181, 4642, 4884, 4972, 5064, 5328, 5424, 6512, 6963, 7326, 7458, 7596, 7807, 8136, 8362, 9284, 9768, 9944, 10128, 11187, 12543, 13926, 14652, 14916, 15192, 15614, 16272, 16724, 18568, 19536, 19888, 20889, 22374, 23421, 23843, 25086, 27852, 29304, 29832, 30384, 31228, 33448, 37136, 37629, 41778, 44748, 45991, 46842, 47686, 50172, 55704, 58608, 59664, 62456, 66896, 70263, 71529, 75258, 83556, 85877, 89496, 91982, 93684, 95372, 100344, 111408, 124912, 137973, 140526, 143058, 150516, 167112, 171754, 178992, 183964, 187368, 190744, 200688, 214587, 257631, 262273, 275946, 281052, 286116, 301032, 334224, 343508, 367928, 374736, 381488, 413919, 429174, 515262, 524546, 551892, 562104, 572232, 602064, 687016, 735856, 772893, 786819, 827838, 858348, 882191, 1030524, 1049092, 1103784, 1124208, 1144464, 1374032, 1545786, 1573638, 1655676, 1716696, 1764382, 2061048, 2098184, 2207568, 2360457, 2646573, 3091572, 3147276, 3311352, 3433392, 3528764, 4122096, 4196368, 4720914, 5293146, 6183144, 6294552, 6622704, 7057528, 7939719, 9441828, 9704101, 10586292, 12366288, 12589104, 14115056, 15879438, 18883656, 19408202, 21172584, 29112303, 31758876, 37767312, 38816404, 42345168, 58224606, 63517752, 77632808, 87336909, 116449212, 127035504, 155265616, 174673818, 232898424, 349347636, 465796848, 698695272, 1397390544]

約数ペア:

[(1, 1397390544), (2, 698695272), (3, 465796848), (4, 349347636), (6, 232898424), (8, 174673818), (9, 155265616), (11, 127035504), (12, 116449212), (16, 87336909), (18, 77632808), (22, 63517752), (24, 58224606), (33, 42345168), (36, 38816404), (37, 37767312), (44, 31758876), (48, 29112303), (66, 21172584), (72, 19408202), (74, 18883656), (88, 15879438), (99, 14115056), (111, 12589104), (113, 12366288), (132, 10586292), (144, 9704101), (148, 9441828), (176, 7939719), (198, 7057528), (211, 6622704), (222, 6294552), (226, 6183144), (264, 5293146), (296, 4720914), (333, 4196368), (339, 4122096), (396, 3528764), (407, 3433392), (422, 3311352), (444, 3147276), (452, 3091572), (528, 2646573), (592, 2360457), (633, 2207568), (666, 2098184), (678, 2061048), (792, 1764382), (814, 1716696), (844, 1655676), (888, 1573638), (904, 1545786), (1017, 1374032), (1221, 1144464), (1243, 1124208), (1266, 1103784), (1332, 1049092), (1356, 1030524), (1584, 882191), (1628, 858348), (1688, 827838), (1776, 786819), (1808, 772893), (1899, 735856), (2034, 687016), (2321, 602064), (2442, 572232), (2486, 562104), (2532, 551892), (2664, 524546), (2712, 515262), (3256, 429174), (3376, 413919), (3663, 381488), (3729, 374736), (3798, 367928), (4068, 343508), (4181, 334224), (4642, 301032), (4884, 286116), (4972, 281052), (5064, 275946), (5328, 262273), (5424, 257631), (6512, 214587), (6963, 200688), (7326, 190744), (7458, 187368), (7596, 183964), (7807, 178992), (8136, 171754), (8362, 167112), (9284, 150516), (9768, 143058), (9944, 140526), (10128, 137973), (11187, 124912), (12543, 111408), (13926, 100344), (14652, 95372), (14916, 93684), (15192, 91982), (15614, 89496), (16272, 85877), (16724, 83556), (18568, 75258), (19536, 71529), (19888, 70263), (20889, 66896), (22374, 62456), (23421, 59664), (23843, 58608), (25086, 55704), (27852, 50172), (29304, 47686), (29832, 46842), (30384, 45991), (31228, 44748), (33448, 41778), (37136, 37629)]