9968404316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1\times {\mathrm{1693}}^1$

素因数の和:2478

約数の個数: 48

約数和(自身を含む): 18925368000

約数和(自身を除く): 8956963684

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 569, 796, 1138, 1693, 2276, 2587, 3386, 5174, 6772, 7397, 10348, 14794, 22009, 29588, 44018, 88036, 113231, 226462, 336907, 452924, 673814, 963317, 1347628, 1472003, 1926634, 2944006, 3853268, 4379791, 5888012, 8759582, 12523121, 17519164, 25046242, 50092484, 191700083, 383400166, 766800332, 2492101079, 4984202158, 9968404316]

約数ペア:

[(1, 9968404316), (2, 4984202158), (4, 2492101079), (13, 766800332), (26, 383400166), (52, 191700083), (199, 50092484), (398, 25046242), (569, 17519164), (796, 12523121), (1138, 8759582), (1693, 5888012), (2276, 4379791), (2587, 3853268), (3386, 2944006), (5174, 1926634), (6772, 1472003), (7397, 1347628), (10348, 963317), (14794, 673814), (22009, 452924), (29588, 336907), (44018, 226462), (88036, 113231)]