861785472

素因数分解:

$2^7\times 3^1\times {\mathrm{2244233}}^1$

素因数の和:2244250

約数の個数: 32

約数和(自身を含む): 2289118680

約数和(自身を除く): 1427333208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 2244233, 4488466, 6732699, 8976932, 13465398, 17953864, 26930796, 35907728, 53861592, 71815456, 107723184, 143630912, 215446368, 287261824, 430892736, 861785472]

約数ペア:

[(1, 861785472), (2, 430892736), (3, 287261824), (4, 215446368), (6, 143630912), (8, 107723184), (12, 71815456), (16, 53861592), (24, 35907728), (32, 26930796), (48, 17953864), (64, 13465398), (96, 8976932), (128, 6732699), (192, 4488466), (384, 2244233)]