64664721504

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{731369}}^1$

素因数の和:731692

約数の個数: 72

約数和(自身を含む): 184489545240

約数和(自身を除く): 119824823736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 4912, 5526, 7368, 9824, 11052, 14736, 22104, 29472, 44208, 88416, 731369, 1462738, 2194107, 2925476, 4388214, 5850952, 6582321, 8776428, 11701904, 13164642, 17552856, 23403808, 26329284, 35105712, 52658568, 70211424, 105317136, 210634272, 224530283, 449060566, 673590849, 898121132, 1347181698, 1796242264, 2020772547, 2694363396, 3592484528, 4041545094, 5388726792, 7184969056, 8083090188, 10777453584, 16166180376, 21554907168, 32332360752, 64664721504]

約数ペア:

[(1, 64664721504), (2, 32332360752), (3, 21554907168), (4, 16166180376), (6, 10777453584), (8, 8083090188), (9, 7184969056), (12, 5388726792), (16, 4041545094), (18, 3592484528), (24, 2694363396), (32, 2020772547), (36, 1796242264), (48, 1347181698), (72, 898121132), (96, 673590849), (144, 449060566), (288, 224530283), (307, 210634272), (614, 105317136), (921, 70211424), (1228, 52658568), (1842, 35105712), (2456, 26329284), (2763, 23403808), (3684, 17552856), (4912, 13164642), (5526, 11701904), (7368, 8776428), (9824, 6582321), (11052, 5850952), (14736, 4388214), (22104, 2925476), (29472, 2194107), (44208, 1462738), (88416, 731369)]