26499686480

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1\times {\mathrm{3581}}^1$

素因数の和:4224

約数の個数: 80

約数和(自身を含む): 62049381264

約数和(自身を除く): 35549694784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 397, 466, 794, 932, 1165, 1588, 1864, 1985, 2330, 3176, 3581, 3728, 3970, 4660, 6352, 7162, 7940, 9320, 14324, 15880, 17905, 18640, 28648, 31760, 35810, 57296, 71620, 92501, 143240, 185002, 286480, 370004, 462505, 740008, 834373, 925010, 1421657, 1480016, 1668746, 1850020, 2843314, 3337492, 3700040, 4171865, 5686628, 6674984, 7108285, 7400080, 8343730, 11373256, 13349968, 14216570, 16687460, 22746512, 28433140, 33374920, 56866280, 66749840, 113732560, 331246081, 662492162, 1324984324, 1656230405, 2649968648, 3312460810, 5299937296, 6624921620, 13249843240, 26499686480]

約数ペア:

[(1, 26499686480), (2, 13249843240), (4, 6624921620), (5, 5299937296), (8, 3312460810), (10, 2649968648), (16, 1656230405), (20, 1324984324), (40, 662492162), (80, 331246081), (233, 113732560), (397, 66749840), (466, 56866280), (794, 33374920), (932, 28433140), (1165, 22746512), (1588, 16687460), (1864, 14216570), (1985, 13349968), (2330, 11373256), (3176, 8343730), (3581, 7400080), (3728, 7108285), (3970, 6674984), (4660, 5686628), (6352, 4171865), (7162, 3700040), (7940, 3337492), (9320, 2843314), (14324, 1850020), (15880, 1668746), (17905, 1480016), (18640, 1421657), (28648, 925010), (31760, 834373), (35810, 740008), (57296, 462505), (71620, 370004), (92501, 286480), (143240, 185002)]