259710948

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:703

約数の個数: 120

約数和(自身を含む): 780540992

約数和(自身を除く): 520830044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 307, 324, 373, 378, 567, 614, 746, 756, 921, 1119, 1134, 1228, 1492, 1842, 2149, 2238, 2268, 2611, 2763, 3357, 3684, 4298, 4476, 5222, 5526, 6447, 6714, 7833, 8289, 8596, 10071, 10444, 11052, 12894, 13428, 15666, 16578, 19341, 20142, 23499, 24867, 25788, 30213, 31332, 33156, 38682, 40284, 46998, 49734, 58023, 60426, 70497, 77364, 93996, 99468, 114511, 116046, 120852, 140994, 174069, 211491, 229022, 232092, 281988, 343533, 348138, 422982, 458044, 687066, 696276, 801577, 845964, 1030599, 1374132, 1603154, 2061198, 2404731, 3091797, 3206308, 4122396, 4809462, 6183594, 7214193, 9275391, 9618924, 12367188, 14428386, 18550782, 21642579, 28856772, 37101564, 43285158, 64927737, 86570316, 129855474, 259710948]

約数ペア:

[(1, 259710948), (2, 129855474), (3, 86570316), (4, 64927737), (6, 43285158), (7, 37101564), (9, 28856772), (12, 21642579), (14, 18550782), (18, 14428386), (21, 12367188), (27, 9618924), (28, 9275391), (36, 7214193), (42, 6183594), (54, 4809462), (63, 4122396), (81, 3206308), (84, 3091797), (108, 2404731), (126, 2061198), (162, 1603154), (189, 1374132), (252, 1030599), (307, 845964), (324, 801577), (373, 696276), (378, 687066), (567, 458044), (614, 422982), (746, 348138), (756, 343533), (921, 281988), (1119, 232092), (1134, 229022), (1228, 211491), (1492, 174069), (1842, 140994), (2149, 120852), (2238, 116046), (2268, 114511), (2611, 99468), (2763, 93996), (3357, 77364), (3684, 70497), (4298, 60426), (4476, 58023), (5222, 49734), (5526, 46998), (6447, 40284), (6714, 38682), (7833, 33156), (8289, 31332), (8596, 30213), (10071, 25788), (10444, 24867), (11052, 23499), (12894, 20142), (13428, 19341), (15666, 16578)]