668163708

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8677}}^1$

素因数の和:8744

約数の個数: 96

約数和(自身を含む): 1866117120

約数和(自身を除く): 1197953412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 92, 93, 108, 124, 138, 186, 207, 276, 279, 372, 414, 558, 621, 713, 828, 837, 1116, 1242, 1426, 1674, 2139, 2484, 2852, 3348, 4278, 6417, 8556, 8677, 12834, 17354, 19251, 25668, 26031, 34708, 38502, 52062, 77004, 78093, 104124, 156186, 199571, 234279, 268987, 312372, 399142, 468558, 537974, 598713, 798284, 806961, 937116, 1075948, 1197426, 1613922, 1796139, 2394852, 2420883, 3227844, 3592278, 4841766, 5388417, 6186701, 7184556, 7262649, 9683532, 10776834, 12373402, 14525298, 18560103, 21553668, 24746804, 29050596, 37120206, 55680309, 74240412, 111360618, 167040927, 222721236, 334081854, 668163708]

約数ペア:

[(1, 668163708), (2, 334081854), (3, 222721236), (4, 167040927), (6, 111360618), (9, 74240412), (12, 55680309), (18, 37120206), (23, 29050596), (27, 24746804), (31, 21553668), (36, 18560103), (46, 14525298), (54, 12373402), (62, 10776834), (69, 9683532), (92, 7262649), (93, 7184556), (108, 6186701), (124, 5388417), (138, 4841766), (186, 3592278), (207, 3227844), (276, 2420883), (279, 2394852), (372, 1796139), (414, 1613922), (558, 1197426), (621, 1075948), (713, 937116), (828, 806961), (837, 798284), (1116, 598713), (1242, 537974), (1426, 468558), (1674, 399142), (2139, 312372), (2484, 268987), (2852, 234279), (3348, 199571), (4278, 156186), (6417, 104124), (8556, 78093), (8677, 77004), (12834, 52062), (17354, 38502), (19251, 34708), (25668, 26031)]