286971708

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{1009}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 679059360

約数和(自身を除く): 392087652

約数列:

[1, 2, 3, 4, 6, 12, 137, 173, 274, 346, 411, 519, 548, 692, 822, 1009, 1038, 1644, 2018, 2076, 3027, 4036, 6054, 12108, 23701, 47402, 71103, 94804, 138233, 142206, 174557, 276466, 284412, 349114, 414699, 523671, 552932, 698228, 829398, 1047342, 1658796, 2094684, 23914309, 47828618, 71742927, 95657236, 143485854, 286971708]

約数ペア:

[(1, 286971708), (2, 143485854), (3, 95657236), (4, 71742927), (6, 47828618), (12, 23914309), (137, 2094684), (173, 1658796), (274, 1047342), (346, 829398), (411, 698228), (519, 552932), (548, 523671), (692, 414699), (822, 349114), (1009, 284412), (1038, 276466), (1644, 174557), (2018, 142206), (2076, 138233), (3027, 94804), (4036, 71103), (6054, 47402), (12108, 23701)]