663018416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{13873}}^1$

素因数の和:14013

約数の個数: 40

約数和(自身を含む): 1341893280

約数和(自身を除く): 678874864

約数列:

[1, 2, 4, 8, 16, 29, 58, 103, 116, 206, 232, 412, 464, 824, 1648, 2987, 5974, 11948, 13873, 23896, 27746, 47792, 55492, 110984, 221968, 402317, 804634, 1428919, 1609268, 2857838, 3218536, 5715676, 6437072, 11431352, 22862704, 41438651, 82877302, 165754604, 331509208, 663018416]

約数ペア:

[(1, 663018416), (2, 331509208), (4, 165754604), (8, 82877302), (16, 41438651), (29, 22862704), (58, 11431352), (103, 6437072), (116, 5715676), (206, 3218536), (232, 2857838), (412, 1609268), (464, 1428919), (824, 804634), (1648, 402317), (2987, 221968), (5974, 110984), (11948, 55492), (13873, 47792), (23896, 27746)]