263831015136

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{7333}}^1$

素因数の和:7713

約数の個数: 192

約数和(自身を含む): 755117088768

約数和(自身を除く): 491286073632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 156, 208, 227, 254, 312, 381, 416, 454, 508, 624, 681, 762, 908, 1016, 1248, 1362, 1524, 1651, 1816, 2032, 2724, 2951, 3048, 3302, 3632, 4064, 4953, 5448, 5902, 6096, 6604, 7264, 7333, 8853, 9906, 10896, 11804, 12192, 13208, 14666, 17706, 19812, 21792, 21999, 23608, 26416, 28829, 29332, 35412, 39624, 43998, 47216, 52832, 57658, 58664, 70824, 79248, 86487, 87996, 94432, 95329, 115316, 117328, 141648, 158496, 172974, 175992, 190658, 230632, 234656, 283296, 285987, 345948, 351984, 374777, 381316, 461264, 571974, 691896, 703968, 749554, 762632, 922528, 931291, 1124331, 1143948, 1383792, 1499108, 1525264, 1664591, 1862582, 2248662, 2287896, 2767584, 2793873, 2998216, 3050528, 3329182, 3725164, 4497324, 4575792, 4993773, 5587746, 5996432, 6658364, 7450328, 8994648, 9151584, 9987546, 11175492, 11992864, 12106783, 13316728, 14900656, 17989296, 19975092, 21639683, 22350984, 24213566, 26633456, 29801312, 35978592, 36320349, 39950184, 43279366, 44701968, 48427132, 53266912, 64919049, 72640698, 79900368, 86558732, 89403936, 96854264, 129838098, 145281396, 159800736, 173117464, 193708528, 211403057, 259676196, 290562792, 346234928, 387417056, 422806114, 519352392, 581125584, 634209171, 692469856, 845612228, 1038704784, 1162251168, 1268418342, 1691224456, 2077409568, 2536836684, 2748239741, 3382448912, 5073673368, 5496479482, 6764897824, 8244719223, 10147346736, 10992958964, 16489438446, 20294693472, 21985917928, 32978876892, 43971835856, 65957753784, 87943671712, 131915507568, 263831015136]

約数ペア:

[(1, 263831015136), (2, 131915507568), (3, 87943671712), (4, 65957753784), (6, 43971835856), (8, 32978876892), (12, 21985917928), (13, 20294693472), (16, 16489438446), (24, 10992958964), (26, 10147346736), (32, 8244719223), (39, 6764897824), (48, 5496479482), (52, 5073673368), (78, 3382448912), (96, 2748239741), (104, 2536836684), (127, 2077409568), (156, 1691224456), (208, 1268418342), (227, 1162251168), (254, 1038704784), (312, 845612228), (381, 692469856), (416, 634209171), (454, 581125584), (508, 519352392), (624, 422806114), (681, 387417056), (762, 346234928), (908, 290562792), (1016, 259676196), (1248, 211403057), (1362, 193708528), (1524, 173117464), (1651, 159800736), (1816, 145281396), (2032, 129838098), (2724, 96854264), (2951, 89403936), (3048, 86558732), (3302, 79900368), (3632, 72640698), (4064, 64919049), (4953, 53266912), (5448, 48427132), (5902, 44701968), (6096, 43279366), (6604, 39950184), (7264, 36320349), (7333, 35978592), (8853, 29801312), (9906, 26633456), (10896, 24213566), (11804, 22350984), (12192, 21639683), (13208, 19975092), (14666, 17989296), (17706, 14900656), (19812, 13316728), (21792, 12106783), (21999, 11992864), (23608, 11175492), (26416, 9987546), (28829, 9151584), (29332, 8994648), (35412, 7450328), (39624, 6658364), (43998, 5996432), (47216, 5587746), (52832, 4993773), (57658, 4575792), (58664, 4497324), (70824, 3725164), (79248, 3329182), (86487, 3050528), (87996, 2998216), (94432, 2793873), (95329, 2767584), (115316, 2287896), (117328, 2248662), (141648, 1862582), (158496, 1664591), (172974, 1525264), (175992, 1499108), (190658, 1383792), (230632, 1143948), (234656, 1124331), (283296, 931291), (285987, 922528), (345948, 762632), (351984, 749554), (374777, 703968), (381316, 691896), (461264, 571974)]