627262692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{257497}}^1$

素因数の和:257540

約数の個数: 48

約数和(自身を含む): 1730386560

約数和(自身を除く): 1103123868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 257497, 514994, 772491, 1029988, 1544982, 1802479, 3089964, 3604958, 5407437, 7209916, 7467413, 10814874, 14934826, 21629748, 22402239, 29869652, 44804478, 52271891, 89608956, 104543782, 156815673, 209087564, 313631346, 627262692]

約数ペア:

[(1, 627262692), (2, 313631346), (3, 209087564), (4, 156815673), (6, 104543782), (7, 89608956), (12, 52271891), (14, 44804478), (21, 29869652), (28, 22402239), (29, 21629748), (42, 14934826), (58, 10814874), (84, 7467413), (87, 7209916), (116, 5407437), (174, 3604958), (203, 3089964), (348, 1802479), (406, 1544982), (609, 1029988), (812, 772491), (1218, 514994), (2436, 257497)]