289922472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{575243}}^1$

素因数の和:575262

約数の個数: 48

約数和(自身を含む): 897380640

約数和(自身を除く): 607458168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 575243, 1150486, 1725729, 2300972, 3451458, 4026701, 4601944, 5177187, 6902916, 8053402, 10354374, 12080103, 13805832, 16106804, 20708748, 24160206, 32213608, 36240309, 41417496, 48320412, 72480618, 96640824, 144961236, 289922472]

約数ペア:

[(1, 289922472), (2, 144961236), (3, 96640824), (4, 72480618), (6, 48320412), (7, 41417496), (8, 36240309), (9, 32213608), (12, 24160206), (14, 20708748), (18, 16106804), (21, 13805832), (24, 12080103), (28, 10354374), (36, 8053402), (42, 6902916), (56, 5177187), (63, 4601944), (72, 4026701), (84, 3451458), (126, 2300972), (168, 1725729), (252, 1150486), (504, 575243)]