747533904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1197971}}^1$

素因数の和:1197995

約数の個数: 40

約数和(自身を含む): 2079679392

約数和(自身を除く): 1332145488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1197971, 2395942, 3593913, 4791884, 7187826, 9583768, 14375652, 15573623, 19167536, 28751304, 31147246, 46720869, 57502608, 62294492, 93441738, 124588984, 186883476, 249177968, 373766952, 747533904]

約数ペア:

[(1, 747533904), (2, 373766952), (3, 249177968), (4, 186883476), (6, 124588984), (8, 93441738), (12, 62294492), (13, 57502608), (16, 46720869), (24, 31147246), (26, 28751304), (39, 19167536), (48, 15573623), (52, 14375652), (78, 9583768), (104, 7187826), (156, 4791884), (208, 3593913), (312, 2395942), (624, 1197971)]