401010256

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{2851}}^1$

素因数の和:3067

約数の個数: 40

約数和(自身を含む): 795708000

約数和(自身を除く): 394697744

約数列:

[1, 2, 4, 8, 16, 59, 118, 149, 236, 298, 472, 596, 944, 1192, 2384, 2851, 5702, 8791, 11404, 17582, 22808, 35164, 45616, 70328, 140656, 168209, 336418, 424799, 672836, 849598, 1345672, 1699196, 2691344, 3398392, 6796784, 25063141, 50126282, 100252564, 200505128, 401010256]

約数ペア:

[(1, 401010256), (2, 200505128), (4, 100252564), (8, 50126282), (16, 25063141), (59, 6796784), (118, 3398392), (149, 2691344), (236, 1699196), (298, 1345672), (472, 849598), (596, 672836), (944, 424799), (1192, 336418), (2384, 168209), (2851, 140656), (5702, 70328), (8791, 45616), (11404, 35164), (17582, 22808)]