51780906072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{34246631}}^1$

素因数の和:34246653

約数の個数: 64

約数和(自身を含む): 164383833600

約数和(自身を除く): 112602927528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 34246631, 68493262, 102739893, 136986524, 205479786, 239726417, 273973048, 308219679, 410959572, 479452834, 616439358, 719179251, 821919144, 924659037, 958905668, 1232878716, 1438358502, 1849318074, 1917811336, 2157537753, 2465757432, 2876717004, 3698636148, 4315075506, 5753434008, 6472613259, 7397272296, 8630151012, 12945226518, 17260302024, 25890453036, 51780906072]

約数ペア:

[(1, 51780906072), (2, 25890453036), (3, 17260302024), (4, 12945226518), (6, 8630151012), (7, 7397272296), (8, 6472613259), (9, 5753434008), (12, 4315075506), (14, 3698636148), (18, 2876717004), (21, 2465757432), (24, 2157537753), (27, 1917811336), (28, 1849318074), (36, 1438358502), (42, 1232878716), (54, 958905668), (56, 924659037), (63, 821919144), (72, 719179251), (84, 616439358), (108, 479452834), (126, 410959572), (168, 308219679), (189, 273973048), (216, 239726417), (252, 205479786), (378, 136986524), (504, 102739893), (756, 68493262), (1512, 34246631)]