854744492

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{45767}}^1$

素因数の和:45830

約数の個数: 48

約数和(自身を含む): 1845365760

約数和(自身を除く): 990621268

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2668, 4669, 9338, 18676, 45767, 91534, 183068, 320369, 640738, 1052641, 1281476, 1327243, 2105282, 2654486, 4210564, 5308972, 7368487, 9290701, 14736974, 18581402, 29473948, 30526589, 37162804, 61053178, 122106356, 213686123, 427372246, 854744492]

約数ペア:

[(1, 854744492), (2, 427372246), (4, 213686123), (7, 122106356), (14, 61053178), (23, 37162804), (28, 30526589), (29, 29473948), (46, 18581402), (58, 14736974), (92, 9290701), (116, 7368487), (161, 5308972), (203, 4210564), (322, 2654486), (406, 2105282), (644, 1327243), (667, 1281476), (812, 1052641), (1334, 640738), (2668, 320369), (4669, 183068), (9338, 91534), (18676, 45767)]