641570407673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1721}}^1\times {\mathrm{7649}}^1$

素因数の和:9569

約数の個数: 32

約数和(自身を含む): 725901523200

約数和(自身を除く): 84331115527

約数列:

[1, 13, 23, 163, 299, 1721, 2119, 3749, 7649, 22373, 39583, 48737, 99437, 175927, 280523, 514579, 1246787, 2287051, 3646799, 6452029, 13163929, 16208231, 28676101, 83876377, 171131077, 302770367, 372789313, 2145720427, 3936014771, 27894365551, 49351569821, 641570407673]

約数ペア:

[(1, 641570407673), (13, 49351569821), (23, 27894365551), (163, 3936014771), (299, 2145720427), (1721, 372789313), (2119, 302770367), (3749, 171131077), (7649, 83876377), (22373, 28676101), (39583, 16208231), (48737, 13163929), (99437, 6452029), (175927, 3646799), (280523, 2287051), (514579, 1246787)]