1625023248

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{638767}}^1$

素因数の和:638831

約数の個数: 40

約数和(自身を含む): 4277190528

約数和(自身を除く): 2652167280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 638767, 1277534, 1916301, 2555068, 3832602, 5110136, 7665204, 10220272, 15330408, 30660816, 33854651, 67709302, 101563953, 135418604, 203127906, 270837208, 406255812, 541674416, 812511624, 1625023248]

約数ペア:

[(1, 1625023248), (2, 812511624), (3, 541674416), (4, 406255812), (6, 270837208), (8, 203127906), (12, 135418604), (16, 101563953), (24, 67709302), (48, 33854651), (53, 30660816), (106, 15330408), (159, 10220272), (212, 7665204), (318, 5110136), (424, 3832602), (636, 2555068), (848, 1916301), (1272, 1277534), (2544, 638767)]