87125923456

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1427

約数の個数: 256

約数和(自身を含む): 211629600000

約数和(自身を除く): 124503676544

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 37, 44, 52, 64, 74, 88, 103, 104, 128, 143, 148, 176, 206, 208, 286, 296, 352, 407, 412, 416, 481, 572, 592, 704, 814, 824, 832, 962, 1133, 1144, 1184, 1249, 1339, 1408, 1628, 1648, 1664, 1924, 2266, 2288, 2368, 2498, 2678, 3256, 3296, 3811, 3848, 4532, 4576, 4736, 4996, 5291, 5356, 6512, 6592, 7622, 7696, 9064, 9152, 9992, 10582, 10712, 13024, 13184, 13739, 14729, 15244, 15392, 16237, 18128, 18304, 19984, 21164, 21424, 26048, 27478, 29458, 30488, 30784, 32474, 36256, 39968, 41921, 42328, 42848, 46213, 49543, 52096, 54956, 58916, 60976, 61568, 64948, 72512, 79936, 83842, 84656, 85696, 92426, 99086, 109912, 117832, 121952, 128647, 129896, 145024, 159872, 167684, 169312, 171392, 178607, 184852, 198172, 219824, 235664, 243904, 257294, 259792, 335368, 338624, 357214, 369704, 396344, 439648, 471328, 487808, 508343, 514588, 519584, 544973, 600769, 670736, 677248, 714428, 739408, 792688, 879296, 942656, 1016686, 1029176, 1039168, 1089946, 1201538, 1341472, 1415117, 1428856, 1478816, 1585376, 1672411, 1758592, 1885312, 2033372, 2058352, 2078336, 2179892, 2403076, 2682944, 2830234, 2857712, 2957632, 3170752, 3344822, 4066744, 4116704, 4359784, 4759939, 4806152, 5365888, 5660468, 5715424, 5915264, 6341504, 6608459, 6689644, 8133488, 8233408, 8719568, 9519878, 9612304, 11320936, 11430848, 13216918, 13379288, 16266976, 16466816, 17439136, 18396521, 19039756, 19224608, 22641872, 22861696, 26433836, 26758576, 32533952, 34878272, 36793042, 38079512, 38449216, 45283744, 52359329, 52867672, 53517152, 61879207, 65067904, 69756544, 73586084, 76159024, 76898432, 90567488, 104718658, 105735344, 107034304, 123758414, 147172168, 152318048, 181134976, 209437316, 211470688, 214068608, 247516828, 294344336, 304636096, 418874632, 422941376, 495033656, 588688672, 609272192, 680671277, 837749264, 845882752, 990067312, 1177377344, 1361342554, 1675498528, 1980134624, 2354754688, 2722685108, 3350997056, 3960269248, 5445370216, 6701994112, 7920538496, 10890740432, 21781480864, 43562961728, 87125923456]

約数ペア:

[(1, 87125923456), (2, 43562961728), (4, 21781480864), (8, 10890740432), (11, 7920538496), (13, 6701994112), (16, 5445370216), (22, 3960269248), (26, 3350997056), (32, 2722685108), (37, 2354754688), (44, 1980134624), (52, 1675498528), (64, 1361342554), (74, 1177377344), (88, 990067312), (103, 845882752), (104, 837749264), (128, 680671277), (143, 609272192), (148, 588688672), (176, 495033656), (206, 422941376), (208, 418874632), (286, 304636096), (296, 294344336), (352, 247516828), (407, 214068608), (412, 211470688), (416, 209437316), (481, 181134976), (572, 152318048), (592, 147172168), (704, 123758414), (814, 107034304), (824, 105735344), (832, 104718658), (962, 90567488), (1133, 76898432), (1144, 76159024), (1184, 73586084), (1249, 69756544), (1339, 65067904), (1408, 61879207), (1628, 53517152), (1648, 52867672), (1664, 52359329), (1924, 45283744), (2266, 38449216), (2288, 38079512), (2368, 36793042), (2498, 34878272), (2678, 32533952), (3256, 26758576), (3296, 26433836), (3811, 22861696), (3848, 22641872), (4532, 19224608), (4576, 19039756), (4736, 18396521), (4996, 17439136), (5291, 16466816), (5356, 16266976), (6512, 13379288), (6592, 13216918), (7622, 11430848), (7696, 11320936), (9064, 9612304), (9152, 9519878), (9992, 8719568), (10582, 8233408), (10712, 8133488), (13024, 6689644), (13184, 6608459), (13739, 6341504), (14729, 5915264), (15244, 5715424), (15392, 5660468), (16237, 5365888), (18128, 4806152), (18304, 4759939), (19984, 4359784), (21164, 4116704), (21424, 4066744), (26048, 3344822), (27478, 3170752), (29458, 2957632), (30488, 2857712), (30784, 2830234), (32474, 2682944), (36256, 2403076), (39968, 2179892), (41921, 2078336), (42328, 2058352), (42848, 2033372), (46213, 1885312), (49543, 1758592), (52096, 1672411), (54956, 1585376), (58916, 1478816), (60976, 1428856), (61568, 1415117), (64948, 1341472), (72512, 1201538), (79936, 1089946), (83842, 1039168), (84656, 1029176), (85696, 1016686), (92426, 942656), (99086, 879296), (109912, 792688), (117832, 739408), (121952, 714428), (128647, 677248), (129896, 670736), (145024, 600769), (159872, 544973), (167684, 519584), (169312, 514588), (171392, 508343), (178607, 487808), (184852, 471328), (198172, 439648), (219824, 396344), (235664, 369704), (243904, 357214), (257294, 338624), (259792, 335368)]