791028644

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{1229}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 1604628480

約数和(自身を除く): 813599836

約数列:

[1, 2, 4, 7, 14, 28, 127, 181, 254, 362, 508, 724, 889, 1229, 1267, 1778, 2458, 2534, 3556, 4916, 5068, 8603, 17206, 22987, 34412, 45974, 91948, 156083, 160909, 222449, 312166, 321818, 444898, 624332, 643636, 889796, 1092581, 1557143, 2185162, 3114286, 4370324, 6228572, 28251023, 56502046, 113004092, 197757161, 395514322, 791028644]

約数ペア:

[(1, 791028644), (2, 395514322), (4, 197757161), (7, 113004092), (14, 56502046), (28, 28251023), (127, 6228572), (181, 4370324), (254, 3114286), (362, 2185162), (508, 1557143), (724, 1092581), (889, 889796), (1229, 643636), (1267, 624332), (1778, 444898), (2458, 321818), (2534, 312166), (3556, 222449), (4916, 160909), (5068, 156083), (8603, 91948), (17206, 45974), (22987, 34412)]