3886243926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{2099}}^1$

素因数の和:2381

約数の個数: 64

約数和(自身を含む): 8316000000

約数和(自身を除く): 4429756074

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 149, 218, 298, 327, 447, 654, 894, 2071, 2099, 2831, 4142, 4198, 5662, 6213, 6297, 8493, 12426, 12594, 16241, 16986, 32482, 39881, 48723, 79762, 97446, 119643, 228791, 239286, 308579, 312751, 457582, 617158, 625502, 686373, 925737, 938253, 1372746, 1851474, 1876506, 4347029, 5942269, 8694058, 11884538, 13041087, 17826807, 26082174, 34089859, 35653614, 68179718, 102269577, 204539154, 647707321, 1295414642, 1943121963, 3886243926]

約数ペア:

[(1, 3886243926), (2, 1943121963), (3, 1295414642), (6, 647707321), (19, 204539154), (38, 102269577), (57, 68179718), (109, 35653614), (114, 34089859), (149, 26082174), (218, 17826807), (298, 13041087), (327, 11884538), (447, 8694058), (654, 5942269), (894, 4347029), (2071, 1876506), (2099, 1851474), (2831, 1372746), (4142, 938253), (4198, 925737), (5662, 686373), (6213, 625502), (6297, 617158), (8493, 457582), (12426, 312751), (12594, 308579), (16241, 239286), (16986, 228791), (32482, 119643), (39881, 97446), (48723, 79762)]