539796464

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{1229}}^1$

素因数の和:1617

約数の個数: 40

約数和(自身を含む): 1061234160

約数和(自身を除く): 521437696

約数列:

[1, 2, 4, 8, 16, 97, 194, 283, 388, 566, 776, 1132, 1229, 1552, 2264, 2458, 4528, 4916, 9832, 19664, 27451, 54902, 109804, 119213, 219608, 238426, 347807, 439216, 476852, 695614, 953704, 1391228, 1907408, 2782456, 5564912, 33737279, 67474558, 134949116, 269898232, 539796464]

約数ペア:

[(1, 539796464), (2, 269898232), (4, 134949116), (8, 67474558), (16, 33737279), (97, 5564912), (194, 2782456), (283, 1907408), (388, 1391228), (566, 953704), (776, 695614), (1132, 476852), (1229, 439216), (1552, 347807), (2264, 238426), (2458, 219608), (4528, 119213), (4916, 109804), (9832, 54902), (19664, 27451)]