2257869768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1221791}}^1$

素因数の和:1221818

約数の個数: 64

約数和(自身を含む): 7037521920

約数和(自身を除く): 4779652152

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 1221791, 2443582, 3665373, 4887164, 7330746, 8552537, 9774328, 13439701, 14661492, 17105074, 25657611, 26879402, 29322984, 34210148, 40319103, 51315222, 53758804, 68420296, 80638206, 94077907, 102630444, 107517608, 161276412, 188155814, 205260888, 282233721, 322552824, 376311628, 564467442, 752623256, 1128934884, 2257869768]

約数ペア:

[(1, 2257869768), (2, 1128934884), (3, 752623256), (4, 564467442), (6, 376311628), (7, 322552824), (8, 282233721), (11, 205260888), (12, 188155814), (14, 161276412), (21, 107517608), (22, 102630444), (24, 94077907), (28, 80638206), (33, 68420296), (42, 53758804), (44, 51315222), (56, 40319103), (66, 34210148), (77, 29322984), (84, 26879402), (88, 25657611), (132, 17105074), (154, 14661492), (168, 13439701), (231, 9774328), (264, 8552537), (308, 7330746), (462, 4887164), (616, 3665373), (924, 2443582), (1848, 1221791)]