318716596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{26729}}^1$

素因数の和:27015

約数の個数: 24

約数和(自身を含む): 610727040

約数和(自身を除く): 292010444

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 11924, 26729, 53458, 106916, 294019, 588038, 1176076, 7243559, 14487118, 28974236, 79679149, 159358298, 318716596]

約数ペア:

[(1, 318716596), (2, 159358298), (4, 79679149), (11, 28974236), (22, 14487118), (44, 7243559), (271, 1176076), (542, 588038), (1084, 294019), (2981, 106916), (5962, 53458), (11924, 26729)]