2879875076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1\times {\mathrm{1399}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 5610931200

約数和(自身を除く): 2731056124

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1277, 1399, 1612, 2554, 2798, 5108, 5596, 16601, 18187, 33202, 36374, 39587, 43369, 66404, 72748, 79174, 86738, 158348, 173476, 514631, 563797, 1029262, 1127594, 1786523, 2058524, 2255188, 3573046, 7146092, 23224799, 46449598, 55382213, 92899196, 110764426, 221528852, 719968769, 1439937538, 2879875076]

約数ペア:

[(1, 2879875076), (2, 1439937538), (4, 719968769), (13, 221528852), (26, 110764426), (31, 92899196), (52, 55382213), (62, 46449598), (124, 23224799), (403, 7146092), (806, 3573046), (1277, 2255188), (1399, 2058524), (1612, 1786523), (2554, 1127594), (2798, 1029262), (5108, 563797), (5596, 514631), (16601, 173476), (18187, 158348), (33202, 86738), (36374, 79174), (39587, 72748), (43369, 66404)]