1409655472

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{2833}}^1$

素因数の和:3205

約数の個数: 40

約数和(自身を含む): 2764238256

約数和(自身を除く): 1354582784

約数列:

[1, 2, 4, 8, 16, 137, 227, 274, 454, 548, 908, 1096, 1816, 2192, 2833, 3632, 5666, 11332, 22664, 31099, 45328, 62198, 124396, 248792, 388121, 497584, 643091, 776242, 1286182, 1552484, 2572364, 3104968, 5144728, 6209936, 10289456, 88103467, 176206934, 352413868, 704827736, 1409655472]

約数ペア:

[(1, 1409655472), (2, 704827736), (4, 352413868), (8, 176206934), (16, 88103467), (137, 10289456), (227, 6209936), (274, 5144728), (454, 3104968), (548, 2572364), (908, 1552484), (1096, 1286182), (1816, 776242), (2192, 643091), (2833, 497584), (3632, 388121), (5666, 248792), (11332, 124396), (22664, 62198), (31099, 45328)]