425478864

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{22787}}^1$

素因数の和:23187

約数の個数: 40

約数和(自身を含む): 1102027680

約数和(自身を除く): 676548816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 778, 1167, 1556, 2334, 3112, 4668, 6224, 9336, 18672, 22787, 45574, 68361, 91148, 136722, 182296, 273444, 364592, 546888, 1093776, 8864143, 17728286, 26592429, 35456572, 53184858, 70913144, 106369716, 141826288, 212739432, 425478864]

約数ペア:

[(1, 425478864), (2, 212739432), (3, 141826288), (4, 106369716), (6, 70913144), (8, 53184858), (12, 35456572), (16, 26592429), (24, 17728286), (48, 8864143), (389, 1093776), (778, 546888), (1167, 364592), (1556, 273444), (2334, 182296), (3112, 136722), (4668, 91148), (6224, 68361), (9336, 45574), (18672, 22787)]