389625707536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{50627041}}^1$

素因数の和:50627099

約数の個数: 40

約数和(自身を含む): 834941176664

約数和(自身を除く): 445315469128

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 50627041, 101254082, 202508164, 405016328, 658151533, 810032656, 1316303066, 1873200517, 2632606132, 3746401034, 5265212264, 7492802068, 10530424528, 14985604136, 24351606721, 29971208272, 48703213442, 97406426884, 194812853768, 389625707536]

約数ペア:

[(1, 389625707536), (2, 194812853768), (4, 97406426884), (8, 48703213442), (13, 29971208272), (16, 24351606721), (26, 14985604136), (37, 10530424528), (52, 7492802068), (74, 5265212264), (104, 3746401034), (148, 2632606132), (208, 1873200517), (296, 1316303066), (481, 810032656), (592, 658151533), (962, 405016328), (1924, 202508164), (3848, 101254082), (7696, 50627041)]