4075457652

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{25309}}^1$

素因数の和:25403

約数の個数: 120

約数和(自身を含む): 12348040320

約数和(自身を除く): 8272582668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 426, 497, 567, 639, 756, 852, 994, 1134, 1278, 1491, 1917, 1988, 2268, 2556, 2982, 3834, 4473, 5751, 5964, 7668, 8946, 11502, 13419, 17892, 23004, 25309, 26838, 40257, 50618, 53676, 75927, 80514, 101236, 151854, 161028, 177163, 227781, 303708, 354326, 455562, 531489, 683343, 708652, 911124, 1062978, 1366686, 1594467, 1796939, 2050029, 2125956, 2733372, 3188934, 3593878, 4100058, 4783401, 5390817, 6377868, 7187756, 8200116, 9566802, 10781634, 12578573, 14350203, 16172451, 19133604, 21563268, 25157146, 28700406, 32344902, 37735719, 48517353, 50314292, 57400812, 64689804, 75471438, 97034706, 113207157, 145552059, 150942876, 194069412, 226414314, 291104118, 339621471, 452828628, 582208236, 679242942, 1018864413, 1358485884, 2037728826, 4075457652]

約数ペア:

[(1, 4075457652), (2, 2037728826), (3, 1358485884), (4, 1018864413), (6, 679242942), (7, 582208236), (9, 452828628), (12, 339621471), (14, 291104118), (18, 226414314), (21, 194069412), (27, 150942876), (28, 145552059), (36, 113207157), (42, 97034706), (54, 75471438), (63, 64689804), (71, 57400812), (81, 50314292), (84, 48517353), (108, 37735719), (126, 32344902), (142, 28700406), (162, 25157146), (189, 21563268), (213, 19133604), (252, 16172451), (284, 14350203), (324, 12578573), (378, 10781634), (426, 9566802), (497, 8200116), (567, 7187756), (639, 6377868), (756, 5390817), (852, 4783401), (994, 4100058), (1134, 3593878), (1278, 3188934), (1491, 2733372), (1917, 2125956), (1988, 2050029), (2268, 1796939), (2556, 1594467), (2982, 1366686), (3834, 1062978), (4473, 911124), (5751, 708652), (5964, 683343), (7668, 531489), (8946, 455562), (11502, 354326), (13419, 303708), (17892, 227781), (23004, 177163), (25309, 161028), (26838, 151854), (40257, 101236), (50618, 80514), (53676, 75927)]