568861840

素因数分解:

$2^4\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{2713}}^1$

素因数の和:5347

約数の個数: 40

約数和(自身を含む): 1323596088

約数和(自身を除く): 754734248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2621, 2713, 5242, 5426, 10484, 10852, 13105, 13565, 20968, 21704, 26210, 27130, 41936, 43408, 52420, 54260, 104840, 108520, 209680, 217040, 7110773, 14221546, 28443092, 35553865, 56886184, 71107730, 113772368, 142215460, 284430920, 568861840]

約数ペア:

[(1, 568861840), (2, 284430920), (4, 142215460), (5, 113772368), (8, 71107730), (10, 56886184), (16, 35553865), (20, 28443092), (40, 14221546), (80, 7110773), (2621, 217040), (2713, 209680), (5242, 108520), (5426, 104840), (10484, 54260), (10852, 52420), (13105, 43408), (13565, 41936), (20968, 27130), (21704, 26210)]