279730962

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5827}}^1$

素因数の和:5972

約数の個数: 64

約数和(自身を含む): 716144640

約数和(自身を除く): 436413678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1143, 1778, 2286, 2667, 3429, 5334, 5827, 6858, 8001, 11654, 16002, 17481, 24003, 34962, 40789, 48006, 52443, 81578, 104886, 122367, 157329, 244734, 314658, 367101, 734202, 740029, 1101303, 1480058, 2202606, 2220087, 4440174, 5180203, 6660261, 10360406, 13320522, 15540609, 19980783, 31081218, 39961566, 46621827, 93243654, 139865481, 279730962]

約数ペア:

[(1, 279730962), (2, 139865481), (3, 93243654), (6, 46621827), (7, 39961566), (9, 31081218), (14, 19980783), (18, 15540609), (21, 13320522), (27, 10360406), (42, 6660261), (54, 5180203), (63, 4440174), (126, 2220087), (127, 2202606), (189, 1480058), (254, 1101303), (378, 740029), (381, 734202), (762, 367101), (889, 314658), (1143, 244734), (1778, 157329), (2286, 122367), (2667, 104886), (3429, 81578), (5334, 52443), (5827, 48006), (6858, 40789), (8001, 34962), (11654, 24003), (16002, 17481)]