419785389968

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1724843}}^1$

素因数の和:1724952

約数の個数: 80

約数和(自身を含む): 970162655616

約数和(自身を除く): 550377265648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 53, 56, 82, 106, 112, 164, 212, 287, 328, 371, 424, 574, 656, 742, 848, 1148, 1484, 2173, 2296, 2968, 4346, 4592, 5936, 8692, 15211, 17384, 30422, 34768, 60844, 121688, 243376, 1724843, 3449686, 6899372, 12073901, 13798744, 24147802, 27597488, 48295604, 70718563, 91416679, 96591208, 141437126, 182833358, 193182416, 282874252, 365666716, 495029941, 565748504, 639916753, 731333432, 990059882, 1131497008, 1279833506, 1462666864, 1980119764, 2559667012, 3748083839, 3960239528, 5119334024, 7496167678, 7920479056, 10238668048, 14992335356, 26236586873, 29984670712, 52473173746, 59969341424, 104946347492, 209892694984, 419785389968]

約数ペア:

[(1, 419785389968), (2, 209892694984), (4, 104946347492), (7, 59969341424), (8, 52473173746), (14, 29984670712), (16, 26236586873), (28, 14992335356), (41, 10238668048), (53, 7920479056), (56, 7496167678), (82, 5119334024), (106, 3960239528), (112, 3748083839), (164, 2559667012), (212, 1980119764), (287, 1462666864), (328, 1279833506), (371, 1131497008), (424, 990059882), (574, 731333432), (656, 639916753), (742, 565748504), (848, 495029941), (1148, 365666716), (1484, 282874252), (2173, 193182416), (2296, 182833358), (2968, 141437126), (4346, 96591208), (4592, 91416679), (5936, 70718563), (8692, 48295604), (15211, 27597488), (17384, 24147802), (30422, 13798744), (34768, 12073901), (60844, 6899372), (121688, 3449686), (243376, 1724843)]