474984666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65479}}^1$

素因数の和:65531

約数の個数: 48

約数和(自身を含む): 1144066560

約数和(自身を除く): 669081894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 65479, 130958, 196437, 392874, 589311, 851227, 1178622, 1702454, 2029849, 2553681, 4059698, 5107362, 6089547, 7661043, 12179094, 15322086, 18268641, 26388037, 36537282, 52776074, 79164111, 158328222, 237492333, 474984666]

約数ペア:

[(1, 474984666), (2, 237492333), (3, 158328222), (6, 79164111), (9, 52776074), (13, 36537282), (18, 26388037), (26, 18268641), (31, 15322086), (39, 12179094), (62, 7661043), (78, 6089547), (93, 5107362), (117, 4059698), (186, 2553681), (234, 2029849), (279, 1702454), (403, 1178622), (558, 851227), (806, 589311), (1209, 392874), (2418, 196437), (3627, 130958), (7254, 65479)]