931105212

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 2260798848

約数和(自身を除く): 1329693636

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 263, 307, 372, 526, 614, 789, 921, 961, 1052, 1228, 1578, 1842, 1922, 2883, 3156, 3684, 3844, 5766, 8153, 9517, 11532, 16306, 19034, 24459, 28551, 32612, 38068, 48918, 57102, 80741, 97836, 114204, 161482, 242223, 252743, 295027, 322964, 484446, 505486, 590054, 758229, 885081, 968892, 1010972, 1180108, 1516458, 1770162, 2502971, 3032916, 3540324, 5005942, 7508913, 10011884, 15017826, 30035652, 77592101, 155184202, 232776303, 310368404, 465552606, 931105212]

約数ペア:

[(1, 931105212), (2, 465552606), (3, 310368404), (4, 232776303), (6, 155184202), (12, 77592101), (31, 30035652), (62, 15017826), (93, 10011884), (124, 7508913), (186, 5005942), (263, 3540324), (307, 3032916), (372, 2502971), (526, 1770162), (614, 1516458), (789, 1180108), (921, 1010972), (961, 968892), (1052, 885081), (1228, 758229), (1578, 590054), (1842, 505486), (1922, 484446), (2883, 322964), (3156, 295027), (3684, 252743), (3844, 242223), (5766, 161482), (8153, 114204), (9517, 97836), (11532, 80741), (16306, 57102), (19034, 48918), (24459, 38068), (28551, 32612)]