266901088

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{490627}}^1$

素因数の和:490654

約数の個数: 24

約数和(自身を含む): 556372152

約数和(自身を除く): 289471064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 490627, 981254, 1962508, 3925016, 7850032, 8340659, 15700064, 16681318, 33362636, 66725272, 133450544, 266901088]

約数ペア:

[(1, 266901088), (2, 133450544), (4, 66725272), (8, 33362636), (16, 16681318), (17, 15700064), (32, 8340659), (34, 7850032), (68, 3925016), (136, 1962508), (272, 981254), (544, 490627)]