480136464

素因数分解:

$2^4\times 3^3\times {\mathrm{1111427}}^1$

素因数の和:1111444

約数の個数: 40

約数和(自身を含む): 1378170720

約数和(自身を除く): 898034256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1111427, 2222854, 3334281, 4445708, 6668562, 8891416, 10002843, 13337124, 17782832, 20005686, 26674248, 30008529, 40011372, 53348496, 60017058, 80022744, 120034116, 160045488, 240068232, 480136464]

約数ペア:

[(1, 480136464), (2, 240068232), (3, 160045488), (4, 120034116), (6, 80022744), (8, 60017058), (9, 53348496), (12, 40011372), (16, 30008529), (18, 26674248), (24, 20005686), (27, 17782832), (36, 13337124), (48, 10002843), (54, 8891416), (72, 6668562), (108, 4445708), (144, 3334281), (216, 2222854), (432, 1111427)]