252507384

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 700876800

約数和(自身を除く): 448369416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 103, 158, 206, 237, 309, 316, 412, 431, 474, 618, 632, 711, 824, 862, 927, 948, 1236, 1293, 1422, 1724, 1854, 1896, 2472, 2586, 2844, 3448, 3708, 3879, 5172, 5688, 7416, 7758, 8137, 10344, 15516, 16274, 24411, 31032, 32548, 34049, 44393, 48822, 65096, 68098, 73233, 88786, 97644, 102147, 133179, 136196, 146466, 177572, 195288, 204294, 266358, 272392, 292932, 306441, 355144, 399537, 408588, 532716, 585864, 612882, 799074, 817176, 1065432, 1225764, 1598148, 2451528, 3196296, 3507047, 7014094, 10521141, 14028188, 21042282, 28056376, 31563423, 42084564, 63126846, 84169128, 126253692, 252507384]

約数ペア:

[(1, 252507384), (2, 126253692), (3, 84169128), (4, 63126846), (6, 42084564), (8, 31563423), (9, 28056376), (12, 21042282), (18, 14028188), (24, 10521141), (36, 7014094), (72, 3507047), (79, 3196296), (103, 2451528), (158, 1598148), (206, 1225764), (237, 1065432), (309, 817176), (316, 799074), (412, 612882), (431, 585864), (474, 532716), (618, 408588), (632, 399537), (711, 355144), (824, 306441), (862, 292932), (927, 272392), (948, 266358), (1236, 204294), (1293, 195288), (1422, 177572), (1724, 146466), (1854, 136196), (1896, 133179), (2472, 102147), (2586, 97644), (2844, 88786), (3448, 73233), (3708, 68098), (3879, 65096), (5172, 48822), (5688, 44393), (7416, 34049), (7758, 32548), (8137, 31032), (10344, 24411), (15516, 16274)]