1238866416

素因数分解:

$2^4\times 3^2\times {\mathrm{8603239}}^1$

素因数の和:8603253

約数の個数: 30

約数和(自身を含む): 3467105720

約数和(自身を除く): 2228239304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8603239, 17206478, 25809717, 34412956, 51619434, 68825912, 77429151, 103238868, 137651824, 154858302, 206477736, 309716604, 412955472, 619433208, 1238866416]

約数ペア:

[(1, 1238866416), (2, 619433208), (3, 412955472), (4, 309716604), (6, 206477736), (8, 154858302), (9, 137651824), (12, 103238868), (16, 77429151), (18, 68825912), (24, 51619434), (36, 34412956), (48, 25809717), (72, 17206478), (144, 8603239)]