421862724

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{49031}}^1$

素因数の和:49280

約数の個数: 36

約数和(自身を含む): 1070858880

約数和(自身を除く): 648996156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8604, 49031, 98062, 147093, 196124, 294186, 441279, 588372, 882558, 1765116, 11718409, 23436818, 35155227, 46873636, 70310454, 105465681, 140620908, 210931362, 421862724]

約数ペア:

[(1, 421862724), (2, 210931362), (3, 140620908), (4, 105465681), (6, 70310454), (9, 46873636), (12, 35155227), (18, 23436818), (36, 11718409), (239, 1765116), (478, 882558), (717, 588372), (956, 441279), (1434, 294186), (2151, 196124), (2868, 147093), (4302, 98062), (8604, 49031)]