313875432

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{111779}}^1$

素因数の和:111807

約数の個数: 64

約数和(自身を含む): 938952000

約数和(自身を除く): 625076568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 111779, 223558, 335337, 447116, 670674, 894232, 1006011, 1341348, 1453127, 2012022, 2682696, 2906254, 3018033, 4024044, 4359381, 5812508, 6036066, 8048088, 8718762, 11625016, 12072132, 13078143, 17437524, 24144264, 26156286, 34875048, 39234429, 52312572, 78468858, 104625144, 156937716, 313875432]

約数ペア:

[(1, 313875432), (2, 156937716), (3, 104625144), (4, 78468858), (6, 52312572), (8, 39234429), (9, 34875048), (12, 26156286), (13, 24144264), (18, 17437524), (24, 13078143), (26, 12072132), (27, 11625016), (36, 8718762), (39, 8048088), (52, 6036066), (54, 5812508), (72, 4359381), (78, 4024044), (104, 3018033), (108, 2906254), (117, 2682696), (156, 2012022), (216, 1453127), (234, 1341348), (312, 1006011), (351, 894232), (468, 670674), (702, 447116), (936, 335337), (1404, 223558), (2808, 111779)]