2856551172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{24691}}^1$

素因数の和:25040

約数の個数: 48

約数和(自身を含む): 6902697984

約数和(自身を除く): 4046146812

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 311, 372, 622, 933, 1244, 1866, 3732, 9641, 19282, 24691, 28923, 38564, 49382, 57846, 74073, 98764, 115692, 148146, 296292, 765421, 1530842, 2296263, 3061684, 4592526, 7678901, 9185052, 15357802, 23036703, 30715604, 46073406, 92146812, 238045931, 476091862, 714137793, 952183724, 1428275586, 2856551172]

約数ペア:

[(1, 2856551172), (2, 1428275586), (3, 952183724), (4, 714137793), (6, 476091862), (12, 238045931), (31, 92146812), (62, 46073406), (93, 30715604), (124, 23036703), (186, 15357802), (311, 9185052), (372, 7678901), (622, 4592526), (933, 3061684), (1244, 2296263), (1866, 1530842), (3732, 765421), (9641, 296292), (19282, 148146), (24691, 115692), (28923, 98764), (38564, 74073), (49382, 57846)]