393670395008

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{279595451}}^1$

素因数の和:279595476

約数の個数: 32

約数和(自身を含む): 855562083120

約数和(自身を除く): 461891688112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 279595451, 559190902, 1118381804, 2236763608, 3075549961, 4473527216, 6151099922, 8947054432, 12302199844, 17894108864, 24604399688, 35788217728, 49208799376, 98417598752, 196835197504, 393670395008]

約数ペア:

[(1, 393670395008), (2, 196835197504), (4, 98417598752), (8, 49208799376), (11, 35788217728), (16, 24604399688), (22, 17894108864), (32, 12302199844), (44, 8947054432), (64, 6151099922), (88, 4473527216), (128, 3075549961), (176, 2236763608), (352, 1118381804), (704, 559190902), (1408, 279595451)]