2017736472

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{24749}}^1$

素因数の和:24880

約数の個数: 64

約数和(自身を含む): 5227200000

約数和(自身を除く): 3209463528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 948, 1032, 1896, 3397, 6794, 10191, 13588, 20382, 24749, 27176, 40764, 49498, 74247, 81528, 98996, 148494, 197992, 296988, 593976, 1064207, 1955171, 2128414, 3192621, 3910342, 4256828, 5865513, 6385242, 7820684, 8513656, 11731026, 12770484, 15641368, 23462052, 25540968, 46924104, 84072353, 168144706, 252217059, 336289412, 504434118, 672578824, 1008868236, 2017736472]

約数ペア:

[(1, 2017736472), (2, 1008868236), (3, 672578824), (4, 504434118), (6, 336289412), (8, 252217059), (12, 168144706), (24, 84072353), (43, 46924104), (79, 25540968), (86, 23462052), (129, 15641368), (158, 12770484), (172, 11731026), (237, 8513656), (258, 7820684), (316, 6385242), (344, 5865513), (474, 4256828), (516, 3910342), (632, 3192621), (948, 2128414), (1032, 1955171), (1896, 1064207), (3397, 593976), (6794, 296988), (10191, 197992), (13588, 148494), (20382, 98996), (24749, 81528), (27176, 74247), (40764, 49498)]