617828328

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{660073}}^1$

素因数の和:660098

約数の個数: 48

約数和(自身を含む): 1802002020

約数和(自身を除く): 1184173692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 660073, 1320146, 1980219, 2640292, 3960438, 5280584, 5940657, 7920876, 8580949, 11881314, 15841752, 17161898, 23762628, 25742847, 34323796, 47525256, 51485694, 68647592, 77228541, 102971388, 154457082, 205942776, 308914164, 617828328]

約数ペア:

[(1, 617828328), (2, 308914164), (3, 205942776), (4, 154457082), (6, 102971388), (8, 77228541), (9, 68647592), (12, 51485694), (13, 47525256), (18, 34323796), (24, 25742847), (26, 23762628), (36, 17161898), (39, 15841752), (52, 11881314), (72, 8580949), (78, 7920876), (104, 5940657), (117, 5280584), (156, 3960438), (234, 2640292), (312, 1980219), (468, 1320146), (936, 660073)]