271355058

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 667570176

約数和(自身を除く): 396215118

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 127, 138, 207, 234, 254, 299, 381, 397, 414, 598, 762, 794, 897, 1143, 1191, 1651, 1794, 2286, 2382, 2691, 2921, 3302, 3573, 4953, 5161, 5382, 5842, 7146, 8763, 9131, 9906, 10322, 14859, 15483, 17526, 18262, 26289, 27393, 29718, 30966, 37973, 46449, 50419, 52578, 54786, 75946, 82179, 92898, 100838, 113919, 118703, 151257, 164358, 227838, 237406, 302514, 341757, 356109, 453771, 655447, 683514, 712218, 907542, 1068327, 1159637, 1310894, 1966341, 2136654, 2319274, 3478911, 3932682, 5899023, 6957822, 10436733, 11798046, 15075281, 20873466, 30150562, 45225843, 90451686, 135677529, 271355058]

約数ペア:

[(1, 271355058), (2, 135677529), (3, 90451686), (6, 45225843), (9, 30150562), (13, 20873466), (18, 15075281), (23, 11798046), (26, 10436733), (39, 6957822), (46, 5899023), (69, 3932682), (78, 3478911), (117, 2319274), (127, 2136654), (138, 1966341), (207, 1310894), (234, 1159637), (254, 1068327), (299, 907542), (381, 712218), (397, 683514), (414, 655447), (598, 453771), (762, 356109), (794, 341757), (897, 302514), (1143, 237406), (1191, 227838), (1651, 164358), (1794, 151257), (2286, 118703), (2382, 113919), (2691, 100838), (2921, 92898), (3302, 82179), (3573, 75946), (4953, 54786), (5161, 52578), (5382, 50419), (5842, 46449), (7146, 37973), (8763, 30966), (9131, 29718), (9906, 27393), (10322, 26289), (14859, 18262), (15483, 17526)]