7819882562

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 12909093120

約数和(自身を除く): 5089210558

約数列:

[1, 2, 23, 43, 46, 53, 86, 97, 106, 194, 769, 989, 1219, 1538, 1978, 2231, 2279, 2438, 4171, 4462, 4558, 5141, 8342, 10282, 17687, 33067, 35374, 40757, 52417, 66134, 74593, 81514, 95933, 104834, 118243, 149186, 191866, 221063, 236486, 442126, 760541, 937411, 1521082, 1715639, 1752551, 1874822, 3207499, 3431278, 3505102, 3953429, 5084449, 6414998, 7906858, 10168898, 40308673, 73772477, 80617346, 90928867, 147544954, 169997447, 181857734, 339994894, 3909941281, 7819882562]

約数ペア:

[(1, 7819882562), (2, 3909941281), (23, 339994894), (43, 181857734), (46, 169997447), (53, 147544954), (86, 90928867), (97, 80617346), (106, 73772477), (194, 40308673), (769, 10168898), (989, 7906858), (1219, 6414998), (1538, 5084449), (1978, 3953429), (2231, 3505102), (2279, 3431278), (2438, 3207499), (4171, 1874822), (4462, 1752551), (4558, 1715639), (5141, 1521082), (8342, 937411), (10282, 760541), (17687, 442126), (33067, 236486), (35374, 221063), (40757, 191866), (52417, 149186), (66134, 118243), (74593, 104834), (81514, 95933)]