421286784

素因数分解:

$2^7\times 3^1\times {\mathrm{1097101}}^1$

素因数の和:1097118

約数の個数: 32

約数和(自身を含む): 1119044040

約数和(自身を除く): 697757256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1097101, 2194202, 3291303, 4388404, 6582606, 8776808, 13165212, 17553616, 26330424, 35107232, 52660848, 70214464, 105321696, 140428928, 210643392, 421286784]

約数ペア:

[(1, 421286784), (2, 210643392), (3, 140428928), (4, 105321696), (6, 70214464), (8, 52660848), (12, 35107232), (16, 26330424), (24, 17553616), (32, 13165212), (48, 8776808), (64, 6582606), (96, 4388404), (128, 3291303), (192, 2194202), (384, 1097101)]