470805384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{9973}}^1$

素因数の和:10270

約数の個数: 64

約数和(自身を含む): 1350080640

約数和(自身を除く): 879275256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 281, 562, 843, 1124, 1686, 1967, 2248, 3372, 3934, 5901, 6744, 7868, 9973, 11802, 15736, 19946, 23604, 29919, 39892, 47208, 59838, 69811, 79784, 119676, 139622, 209433, 239352, 279244, 418866, 558488, 837732, 1675464, 2802413, 5604826, 8407239, 11209652, 16814478, 19616891, 22419304, 33628956, 39233782, 58850673, 67257912, 78467564, 117701346, 156935128, 235402692, 470805384]

約数ペア:

[(1, 470805384), (2, 235402692), (3, 156935128), (4, 117701346), (6, 78467564), (7, 67257912), (8, 58850673), (12, 39233782), (14, 33628956), (21, 22419304), (24, 19616891), (28, 16814478), (42, 11209652), (56, 8407239), (84, 5604826), (168, 2802413), (281, 1675464), (562, 837732), (843, 558488), (1124, 418866), (1686, 279244), (1967, 239352), (2248, 209433), (3372, 139622), (3934, 119676), (5901, 79784), (6744, 69811), (7868, 59838), (9973, 47208), (11802, 39892), (15736, 29919), (19946, 23604)]