419472

素因数分解:

$2^4\times 3^3\times {\mathrm{971}}^1$

素因数の和:988

約数の個数: 40

約数和(自身を含む): 1205280

約数和(自身を除く): 785808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 971, 1942, 2913, 3884, 5826, 7768, 8739, 11652, 15536, 17478, 23304, 26217, 34956, 46608, 52434, 69912, 104868, 139824, 209736, 419472]

約数ペア:

[(1, 419472), (2, 209736), (3, 139824), (4, 104868), (6, 69912), (8, 52434), (9, 46608), (12, 34956), (16, 26217), (18, 23304), (24, 17478), (27, 15536), (36, 11652), (48, 8739), (54, 7768), (72, 5826), (108, 3884), (144, 2913), (216, 1942), (432, 971)]