439570128

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{172787}}^1$

素因数の和:172851

約数の個数: 40

約数和(自身を含む): 1156988448

約数和(自身を除く): 717418320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 172787, 345574, 518361, 691148, 1036722, 1382296, 2073444, 2764592, 4146888, 8293776, 9157711, 18315422, 27473133, 36630844, 54946266, 73261688, 109892532, 146523376, 219785064, 439570128]

約数ペア:

[(1, 439570128), (2, 219785064), (3, 146523376), (4, 109892532), (6, 73261688), (8, 54946266), (12, 36630844), (16, 27473133), (24, 18315422), (48, 9157711), (53, 8293776), (106, 4146888), (159, 2764592), (212, 2073444), (318, 1382296), (424, 1036722), (636, 691148), (848, 518361), (1272, 345574), (2544, 172787)]