273148656

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30431}}^1$

素因数の和:30470

約数の個数: 80

約数和(自身を含む): 815090688

約数和(自身を除く): 541942032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 30431, 60862, 91293, 121724, 182586, 243448, 334741, 365172, 486896, 517327, 669482, 730344, 1004223, 1034654, 1338964, 1460688, 1551981, 2008446, 2069308, 2677928, 3103962, 4016892, 4138616, 5355856, 5690597, 6207924, 8033784, 8277232, 11381194, 12415848, 16067568, 17071791, 22762388, 24831696, 34143582, 45524776, 68287164, 91049552, 136574328, 273148656]

約数ペア:

[(1, 273148656), (2, 136574328), (3, 91049552), (4, 68287164), (6, 45524776), (8, 34143582), (11, 24831696), (12, 22762388), (16, 17071791), (17, 16067568), (22, 12415848), (24, 11381194), (33, 8277232), (34, 8033784), (44, 6207924), (48, 5690597), (51, 5355856), (66, 4138616), (68, 4016892), (88, 3103962), (102, 2677928), (132, 2069308), (136, 2008446), (176, 1551981), (187, 1460688), (204, 1338964), (264, 1034654), (272, 1004223), (374, 730344), (408, 669482), (528, 517327), (561, 486896), (748, 365172), (816, 334741), (1122, 243448), (1496, 182586), (2244, 121724), (2992, 91293), (4488, 60862), (8976, 30431)]