490413744

素因数分解:

$2^4\times 3^3\times {\mathrm{1135217}}^1$

素因数の和:1135234

約数の個数: 40

約数和(自身を含む): 1407670320

約数和(自身を除く): 917256576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1135217, 2270434, 3405651, 4540868, 6811302, 9081736, 10216953, 13622604, 18163472, 20433906, 27245208, 30650859, 40867812, 54490416, 61301718, 81735624, 122603436, 163471248, 245206872, 490413744]

約数ペア:

[(1, 490413744), (2, 245206872), (3, 163471248), (4, 122603436), (6, 81735624), (8, 61301718), (9, 54490416), (12, 40867812), (16, 30650859), (18, 27245208), (24, 20433906), (27, 18163472), (36, 13622604), (48, 10216953), (54, 9081736), (72, 6811302), (108, 4540868), (144, 3405651), (216, 2270434), (432, 1135217)]