5721000896

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{221813}}^1$

素因数の和:221869

約数の個数: 56

約数和(自身を含む): 12620329344

約数和(自身を除く): 6899328448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 25792, 221813, 443626, 887252, 1774504, 2883569, 3549008, 5767138, 6876203, 7098016, 11534276, 13752406, 14196032, 23068552, 27504812, 46137104, 55009624, 89390639, 92274208, 110019248, 178781278, 184548416, 220038496, 357562556, 440076992, 715125112, 1430250224, 2860500448, 5721000896]

約数ペア:

[(1, 5721000896), (2, 2860500448), (4, 1430250224), (8, 715125112), (13, 440076992), (16, 357562556), (26, 220038496), (31, 184548416), (32, 178781278), (52, 110019248), (62, 92274208), (64, 89390639), (104, 55009624), (124, 46137104), (208, 27504812), (248, 23068552), (403, 14196032), (416, 13752406), (496, 11534276), (806, 7098016), (832, 6876203), (992, 5767138), (1612, 3549008), (1984, 2883569), (3224, 1774504), (6448, 887252), (12896, 443626), (25792, 221813)]