917507632

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{1877}}^1$

素因数の和:2245

約数の個数: 40

約数和(自身を含む): 1799634816

約数和(自身を除く): 882127184

約数列:

[1, 2, 4, 8, 16, 137, 223, 274, 446, 548, 892, 1096, 1784, 1877, 2192, 3568, 3754, 7508, 15016, 30032, 30551, 61102, 122204, 244408, 257149, 418571, 488816, 514298, 837142, 1028596, 1674284, 2057192, 3348568, 4114384, 6697136, 57344227, 114688454, 229376908, 458753816, 917507632]

約数ペア:

[(1, 917507632), (2, 458753816), (4, 229376908), (8, 114688454), (16, 57344227), (137, 6697136), (223, 4114384), (274, 3348568), (446, 2057192), (548, 1674284), (892, 1028596), (1096, 837142), (1784, 514298), (1877, 488816), (2192, 418571), (3568, 257149), (3754, 244408), (7508, 122204), (15016, 61102), (30032, 30551)]