726382044

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{9857}}^1$

素因数の和:9979

約数の個数: 72

約数和(自身を含む): 1937688480

約数和(自身を除く): 1211306436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 178, 207, 267, 276, 356, 414, 534, 801, 828, 1068, 1602, 2047, 3204, 4094, 6141, 8188, 9857, 12282, 18423, 19714, 24564, 29571, 36846, 39428, 59142, 73692, 88713, 118284, 177426, 226711, 354852, 453422, 680133, 877273, 906844, 1360266, 1754546, 2040399, 2631819, 2720532, 3509092, 4080798, 5263638, 7895457, 8161596, 10527276, 15790914, 20177279, 31581828, 40354558, 60531837, 80709116, 121063674, 181595511, 242127348, 363191022, 726382044]

約数ペア:

[(1, 726382044), (2, 363191022), (3, 242127348), (4, 181595511), (6, 121063674), (9, 80709116), (12, 60531837), (18, 40354558), (23, 31581828), (36, 20177279), (46, 15790914), (69, 10527276), (89, 8161596), (92, 7895457), (138, 5263638), (178, 4080798), (207, 3509092), (267, 2720532), (276, 2631819), (356, 2040399), (414, 1754546), (534, 1360266), (801, 906844), (828, 877273), (1068, 680133), (1602, 453422), (2047, 354852), (3204, 226711), (4094, 177426), (6141, 118284), (8188, 88713), (9857, 73692), (12282, 59142), (18423, 39428), (19714, 36846), (24564, 29571)]