15663949968

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2161141}}^1$

素因数の和:2161303

約数の個数: 40

約数和(自身を含む): 40733204416

約数和(自身を除く): 25069254448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 7248, 2161141, 4322282, 6483423, 8644564, 12966846, 17289128, 25933692, 34578256, 51867384, 103734768, 326332291, 652664582, 978996873, 1305329164, 1957993746, 2610658328, 3915987492, 5221316656, 7831974984, 15663949968]

約数ペア:

[(1, 15663949968), (2, 7831974984), (3, 5221316656), (4, 3915987492), (6, 2610658328), (8, 1957993746), (12, 1305329164), (16, 978996873), (24, 652664582), (48, 326332291), (151, 103734768), (302, 51867384), (453, 34578256), (604, 25933692), (906, 17289128), (1208, 12966846), (1812, 8644564), (2416, 6483423), (3624, 4322282), (7248, 2161141)]