269797008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 766081920

約数和(自身を除く): 496284912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 169, 208, 237, 312, 316, 338, 421, 474, 507, 624, 632, 676, 842, 948, 1014, 1027, 1263, 1264, 1352, 1684, 1896, 2028, 2054, 2526, 2704, 3081, 3368, 3792, 4056, 4108, 5052, 5473, 6162, 6736, 8112, 8216, 10104, 10946, 12324, 13351, 16419, 16432, 20208, 21892, 24648, 26702, 32838, 33259, 40053, 43784, 49296, 53404, 65676, 66518, 71149, 80106, 87568, 99777, 106808, 131352, 133036, 142298, 160212, 199554, 213447, 213616, 262704, 266072, 284596, 320424, 399108, 426894, 432367, 532144, 569192, 640848, 798216, 853788, 864734, 1138384, 1297101, 1596432, 1707576, 1729468, 2594202, 3415152, 3458936, 5188404, 5620771, 6917872, 10376808, 11241542, 16862313, 20753616, 22483084, 33724626, 44966168, 67449252, 89932336, 134898504, 269797008]

約数ペア:

[(1, 269797008), (2, 134898504), (3, 89932336), (4, 67449252), (6, 44966168), (8, 33724626), (12, 22483084), (13, 20753616), (16, 16862313), (24, 11241542), (26, 10376808), (39, 6917872), (48, 5620771), (52, 5188404), (78, 3458936), (79, 3415152), (104, 2594202), (156, 1729468), (158, 1707576), (169, 1596432), (208, 1297101), (237, 1138384), (312, 864734), (316, 853788), (338, 798216), (421, 640848), (474, 569192), (507, 532144), (624, 432367), (632, 426894), (676, 399108), (842, 320424), (948, 284596), (1014, 266072), (1027, 262704), (1263, 213616), (1264, 213447), (1352, 199554), (1684, 160212), (1896, 142298), (2028, 133036), (2054, 131352), (2526, 106808), (2704, 99777), (3081, 87568), (3368, 80106), (3792, 71149), (4056, 66518), (4108, 65676), (5052, 53404), (5473, 49296), (6162, 43784), (6736, 40053), (8112, 33259), (8216, 32838), (10104, 26702), (10946, 24648), (12324, 21892), (13351, 20208), (16419, 16432)]