727612956

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{15277}}^1$

素因数の和:15310

約数の個数: 108

約数和(自身を含む): 2218915608

約数和(自身を除く): 1491302652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3402, 3969, 5292, 6804, 7938, 11907, 15277, 15876, 23814, 30554, 45831, 47628, 61108, 91662, 106939, 137493, 183324, 213878, 274986, 320817, 412479, 427756, 549972, 641634, 748573, 824958, 962451, 1237437, 1283268, 1497146, 1649916, 1924902, 2245719, 2474874, 2887353, 2994292, 3712311, 3849804, 4491438, 4949748, 5774706, 6737157, 7424622, 8662059, 8982876, 11549412, 13474314, 14849244, 17324118, 20211471, 25986177, 26948628, 34648236, 40422942, 51972354, 60634413, 80845884, 103944708, 121268826, 181903239, 242537652, 363806478, 727612956]

約数ペア:

[(1, 727612956), (2, 363806478), (3, 242537652), (4, 181903239), (6, 121268826), (7, 103944708), (9, 80845884), (12, 60634413), (14, 51972354), (18, 40422942), (21, 34648236), (27, 26948628), (28, 25986177), (36, 20211471), (42, 17324118), (49, 14849244), (54, 13474314), (63, 11549412), (81, 8982876), (84, 8662059), (98, 7424622), (108, 6737157), (126, 5774706), (147, 4949748), (162, 4491438), (189, 3849804), (196, 3712311), (243, 2994292), (252, 2887353), (294, 2474874), (324, 2245719), (378, 1924902), (441, 1649916), (486, 1497146), (567, 1283268), (588, 1237437), (756, 962451), (882, 824958), (972, 748573), (1134, 641634), (1323, 549972), (1701, 427756), (1764, 412479), (2268, 320817), (2646, 274986), (3402, 213878), (3969, 183324), (5292, 137493), (6804, 106939), (7938, 91662), (11907, 61108), (15277, 47628), (15876, 45831), (23814, 30554)]