528055996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1699}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 1026256000

約数和(自身を除く): 498200004

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 139, 172, 278, 556, 559, 1118, 1699, 1807, 2236, 3398, 3614, 5977, 6796, 7228, 11954, 22087, 23908, 44174, 73057, 77701, 88348, 146114, 155402, 236161, 292228, 310804, 472322, 944644, 949741, 1899482, 3070093, 3798964, 6140186, 10154923, 12280372, 20309846, 40619692, 132013999, 264027998, 528055996]

約数ペア:

[(1, 528055996), (2, 264027998), (4, 132013999), (13, 40619692), (26, 20309846), (43, 12280372), (52, 10154923), (86, 6140186), (139, 3798964), (172, 3070093), (278, 1899482), (556, 949741), (559, 944644), (1118, 472322), (1699, 310804), (1807, 292228), (2236, 236161), (3398, 155402), (3614, 146114), (5977, 88348), (6796, 77701), (7228, 73057), (11954, 44174), (22087, 23908)]