2783291448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{233341}}^1$

素因数の和:233428

約数の個数: 64

約数和(自身を含む): 8064299520

約数和(自身を除く): 5281008072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 233341, 466682, 700023, 933364, 1400046, 1633387, 1866728, 2800092, 3266774, 4900161, 5600184, 6533548, 9800322, 13067096, 16567211, 19600644, 33134422, 39201288, 49701633, 66268844, 99403266, 115970477, 132537688, 198806532, 231940954, 347911431, 397613064, 463881908, 695822862, 927763816, 1391645724, 2783291448]

約数ペア:

[(1, 2783291448), (2, 1391645724), (3, 927763816), (4, 695822862), (6, 463881908), (7, 397613064), (8, 347911431), (12, 231940954), (14, 198806532), (21, 132537688), (24, 115970477), (28, 99403266), (42, 66268844), (56, 49701633), (71, 39201288), (84, 33134422), (142, 19600644), (168, 16567211), (213, 13067096), (284, 9800322), (426, 6533548), (497, 5600184), (568, 4900161), (852, 3266774), (994, 2800092), (1491, 1866728), (1704, 1633387), (1988, 1400046), (2982, 933364), (3976, 700023), (5964, 466682), (11928, 233341)]