314932016

素因数分解:

$2^4\times 7^2\times {\mathrm{349}}^1\times {\mathrm{1151}}^1$

素因数の和:1522

約数の個数: 60

約数和(自身を含む): 712454400

約数和(自身を除く): 397522384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 349, 392, 698, 784, 1151, 1396, 2302, 2443, 2792, 4604, 4886, 5584, 8057, 9208, 9772, 16114, 17101, 18416, 19544, 32228, 34202, 39088, 56399, 64456, 68404, 112798, 128912, 136808, 225596, 273616, 401699, 451192, 803398, 902384, 1606796, 2811893, 3213592, 5623786, 6427184, 11247572, 19683251, 22495144, 39366502, 44990288, 78733004, 157466008, 314932016]

約数ペア:

[(1, 314932016), (2, 157466008), (4, 78733004), (7, 44990288), (8, 39366502), (14, 22495144), (16, 19683251), (28, 11247572), (49, 6427184), (56, 5623786), (98, 3213592), (112, 2811893), (196, 1606796), (349, 902384), (392, 803398), (698, 451192), (784, 401699), (1151, 273616), (1396, 225596), (2302, 136808), (2443, 128912), (2792, 112798), (4604, 68404), (4886, 64456), (5584, 56399), (8057, 39088), (9208, 34202), (9772, 32228), (16114, 19544), (17101, 18416)]