1779687612

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1117

約数の個数: 120

約数和(自身を含む): 4800118400

約数和(自身を除く): 3020430788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 139, 162, 172, 258, 278, 324, 387, 417, 516, 556, 774, 834, 919, 1161, 1251, 1548, 1668, 1838, 2322, 2502, 2757, 3483, 3676, 3753, 4644, 5004, 5514, 5977, 6966, 7506, 8271, 11028, 11259, 11954, 13932, 15012, 16542, 17931, 22518, 23908, 24813, 33084, 35862, 39517, 45036, 49626, 53793, 71724, 74439, 79034, 99252, 107586, 118551, 127741, 148878, 158068, 161379, 215172, 237102, 255482, 297756, 322758, 355653, 383223, 474204, 484137, 510964, 645516, 711306, 766446, 968274, 1066959, 1149669, 1422612, 1532892, 1936548, 2133918, 2299338, 3200877, 3449007, 4267836, 4598676, 5492863, 6401754, 6898014, 10347021, 10985726, 12803508, 13796028, 16478589, 20694042, 21971452, 32957178, 41388084, 49435767, 65914356, 98871534, 148307301, 197743068, 296614602, 444921903, 593229204, 889843806, 1779687612]

約数ペア:

[(1, 1779687612), (2, 889843806), (3, 593229204), (4, 444921903), (6, 296614602), (9, 197743068), (12, 148307301), (18, 98871534), (27, 65914356), (36, 49435767), (43, 41388084), (54, 32957178), (81, 21971452), (86, 20694042), (108, 16478589), (129, 13796028), (139, 12803508), (162, 10985726), (172, 10347021), (258, 6898014), (278, 6401754), (324, 5492863), (387, 4598676), (417, 4267836), (516, 3449007), (556, 3200877), (774, 2299338), (834, 2133918), (919, 1936548), (1161, 1532892), (1251, 1422612), (1548, 1149669), (1668, 1066959), (1838, 968274), (2322, 766446), (2502, 711306), (2757, 645516), (3483, 510964), (3676, 484137), (3753, 474204), (4644, 383223), (5004, 355653), (5514, 322758), (5977, 297756), (6966, 255482), (7506, 237102), (8271, 215172), (11028, 161379), (11259, 158068), (11954, 148878), (13932, 127741), (15012, 118551), (16542, 107586), (17931, 99252), (22518, 79034), (23908, 74439), (24813, 71724), (33084, 53793), (35862, 49626), (39517, 45036)]