386433072

素因数分解:

$2^4\times 3^3\times {\mathrm{894521}}^1$

素因数の和:894538

約数の個数: 40

約数和(自身を含む): 1109207280

約数和(自身を除く): 722774208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 894521, 1789042, 2683563, 3578084, 5367126, 7156168, 8050689, 10734252, 14312336, 16101378, 21468504, 24152067, 32202756, 42937008, 48304134, 64405512, 96608268, 128811024, 193216536, 386433072]

約数ペア:

[(1, 386433072), (2, 193216536), (3, 128811024), (4, 96608268), (6, 64405512), (8, 48304134), (9, 42937008), (12, 32202756), (16, 24152067), (18, 21468504), (24, 16101378), (27, 14312336), (36, 10734252), (48, 8050689), (54, 7156168), (72, 5367126), (108, 3578084), (144, 2683563), (216, 1789042), (432, 894521)]