421765957176

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{772567}}^1$

素因数の和:772665

約数の個数: 96

約数和(自身を含む): 1127887474560

約数和(自身を除く): 706121517384

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 516, 529, 552, 989, 1032, 1058, 1587, 1978, 2116, 2967, 3174, 3956, 4232, 5934, 6348, 7912, 11868, 12696, 22747, 23736, 45494, 68241, 90988, 136482, 181976, 272964, 545928, 772567, 1545134, 2317701, 3090268, 4635402, 6180536, 9270804, 17769041, 18541608, 33220381, 35538082, 53307123, 66440762, 71076164, 99661143, 106614246, 132881524, 142152328, 199322286, 213228492, 265763048, 398644572, 408687943, 426456984, 764068763, 797289144, 817375886, 1226063829, 1528137526, 1634751772, 2292206289, 2452127658, 3056275052, 3269503544, 4584412578, 4904255316, 6112550104, 9168825156, 9808510632, 17573581549, 18337650312, 35147163098, 52720744647, 70294326196, 105441489294, 140588652392, 210882978588, 421765957176]

約数ペア:

[(1, 421765957176), (2, 210882978588), (3, 140588652392), (4, 105441489294), (6, 70294326196), (8, 52720744647), (12, 35147163098), (23, 18337650312), (24, 17573581549), (43, 9808510632), (46, 9168825156), (69, 6112550104), (86, 4904255316), (92, 4584412578), (129, 3269503544), (138, 3056275052), (172, 2452127658), (184, 2292206289), (258, 1634751772), (276, 1528137526), (344, 1226063829), (516, 817375886), (529, 797289144), (552, 764068763), (989, 426456984), (1032, 408687943), (1058, 398644572), (1587, 265763048), (1978, 213228492), (2116, 199322286), (2967, 142152328), (3174, 132881524), (3956, 106614246), (4232, 99661143), (5934, 71076164), (6348, 66440762), (7912, 53307123), (11868, 35538082), (12696, 33220381), (22747, 18541608), (23736, 17769041), (45494, 9270804), (68241, 6180536), (90988, 4635402), (136482, 3090268), (181976, 2317701), (272964, 1545134), (545928, 772567)]