856603902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{13339}}^1$

素因数の和:13501

約数の個数: 64

約数和(自身を含む): 2151475200

約数和(自身を除く): 1294871298

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 462, 834, 973, 1529, 1946, 2919, 3058, 4587, 5838, 9174, 10703, 13339, 21406, 26678, 32109, 40017, 64218, 80034, 93373, 146729, 186746, 280119, 293458, 440187, 560238, 880374, 1027103, 1854121, 2054206, 3081309, 3708242, 5562363, 6162618, 11124726, 12978847, 20395331, 25957694, 38936541, 40790662, 61185993, 77873082, 122371986, 142767317, 285534634, 428301951, 856603902]

約数ペア:

[(1, 856603902), (2, 428301951), (3, 285534634), (6, 142767317), (7, 122371986), (11, 77873082), (14, 61185993), (21, 40790662), (22, 38936541), (33, 25957694), (42, 20395331), (66, 12978847), (77, 11124726), (139, 6162618), (154, 5562363), (231, 3708242), (278, 3081309), (417, 2054206), (462, 1854121), (834, 1027103), (973, 880374), (1529, 560238), (1946, 440187), (2919, 293458), (3058, 280119), (4587, 186746), (5838, 146729), (9174, 93373), (10703, 80034), (13339, 64218), (21406, 40017), (26678, 32109)]