419224416

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{335917}}^1$

素因数の和:335943

約数の個数: 48

約数和(自身を含む): 1185118704

約数和(自身を除く): 765894288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 335917, 671834, 1007751, 1343668, 2015502, 2687336, 4031004, 4366921, 5374672, 8062008, 8733842, 10749344, 13100763, 16124016, 17467684, 26201526, 32248032, 34935368, 52403052, 69870736, 104806104, 139741472, 209612208, 419224416]

約数ペア:

[(1, 419224416), (2, 209612208), (3, 139741472), (4, 104806104), (6, 69870736), (8, 52403052), (12, 34935368), (13, 32248032), (16, 26201526), (24, 17467684), (26, 16124016), (32, 13100763), (39, 10749344), (48, 8733842), (52, 8062008), (78, 5374672), (96, 4366921), (104, 4031004), (156, 2687336), (208, 2015502), (312, 1343668), (416, 1007751), (624, 671834), (1248, 335917)]