631815444

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{450011}}^1$

素因数の和:450037

約数の個数: 48

約数和(自身を含む): 1764047040

約数和(自身を除く): 1132231596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 450011, 900022, 1350033, 1800044, 2700066, 4050099, 5400132, 5850143, 8100198, 11700286, 12150297, 16200396, 17550429, 23400572, 24300594, 35100858, 48601188, 52651287, 70201716, 105302574, 157953861, 210605148, 315907722, 631815444]

約数ペア:

[(1, 631815444), (2, 315907722), (3, 210605148), (4, 157953861), (6, 105302574), (9, 70201716), (12, 52651287), (13, 48601188), (18, 35100858), (26, 24300594), (27, 23400572), (36, 17550429), (39, 16200396), (52, 12150297), (54, 11700286), (78, 8100198), (108, 5850143), (117, 5400132), (156, 4050099), (234, 2700066), (351, 1800044), (468, 1350033), (702, 900022), (1404, 450011)]