515687952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:609

約数の個数: 120

約数和(自身を含む): 1455555648

約数和(自身を除く): 939867696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 169, 208, 302, 312, 338, 421, 453, 507, 604, 624, 676, 842, 906, 1014, 1208, 1263, 1352, 1684, 1812, 1963, 2028, 2416, 2526, 2704, 3368, 3624, 3926, 4056, 5052, 5473, 5889, 6736, 7248, 7852, 8112, 10104, 10946, 11778, 15704, 16419, 20208, 21892, 23556, 25519, 31408, 32838, 43784, 47112, 51038, 63571, 65676, 71149, 76557, 87568, 94224, 102076, 127142, 131352, 142298, 153114, 190713, 204152, 213447, 254284, 262704, 284596, 306228, 381426, 408304, 426894, 508568, 569192, 612456, 762852, 826423, 853788, 1017136, 1138384, 1224912, 1525704, 1652846, 1707576, 2479269, 3051408, 3305692, 3415152, 4958538, 6611384, 9917076, 10743499, 13222768, 19834152, 21486998, 32230497, 39668304, 42973996, 64460994, 85947992, 128921988, 171895984, 257843976, 515687952]

約数ペア:

[(1, 515687952), (2, 257843976), (3, 171895984), (4, 128921988), (6, 85947992), (8, 64460994), (12, 42973996), (13, 39668304), (16, 32230497), (24, 21486998), (26, 19834152), (39, 13222768), (48, 10743499), (52, 9917076), (78, 6611384), (104, 4958538), (151, 3415152), (156, 3305692), (169, 3051408), (208, 2479269), (302, 1707576), (312, 1652846), (338, 1525704), (421, 1224912), (453, 1138384), (507, 1017136), (604, 853788), (624, 826423), (676, 762852), (842, 612456), (906, 569192), (1014, 508568), (1208, 426894), (1263, 408304), (1352, 381426), (1684, 306228), (1812, 284596), (1963, 262704), (2028, 254284), (2416, 213447), (2526, 204152), (2704, 190713), (3368, 153114), (3624, 142298), (3926, 131352), (4056, 127142), (5052, 102076), (5473, 94224), (5889, 87568), (6736, 76557), (7248, 71149), (7852, 65676), (8112, 63571), (10104, 51038), (10946, 47112), (11778, 43784), (15704, 32838), (16419, 31408), (20208, 25519), (21892, 23556)]