473019664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{8093}}^1$

素因数の和:8395

約数の個数: 40

約数和(自身を含む): 990608472

約数和(自身を除く): 517588808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 1124, 2248, 3653, 4496, 7306, 8093, 14612, 16186, 29224, 32372, 58448, 64744, 105209, 129488, 210418, 420836, 841672, 1683344, 2274133, 4548266, 9096532, 18193064, 29563729, 36386128, 59127458, 118254916, 236509832, 473019664]

約数ペア:

[(1, 473019664), (2, 236509832), (4, 118254916), (8, 59127458), (13, 36386128), (16, 29563729), (26, 18193064), (52, 9096532), (104, 4548266), (208, 2274133), (281, 1683344), (562, 841672), (1124, 420836), (2248, 210418), (3653, 129488), (4496, 105209), (7306, 64744), (8093, 58448), (14612, 32372), (16186, 29224)]