7980804576

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{2437}}^1$

素因数の和:2673

約数の個数: 144

約数和(自身を含む): 23146001424

約数和(自身を除く): 15165196848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 137, 144, 166, 249, 274, 288, 332, 411, 498, 548, 664, 747, 822, 996, 1096, 1233, 1328, 1494, 1644, 1992, 2192, 2437, 2466, 2656, 2988, 3288, 3984, 4384, 4874, 4932, 5976, 6576, 7311, 7968, 9748, 9864, 11371, 11952, 13152, 14622, 19496, 19728, 21933, 22742, 23904, 29244, 34113, 38992, 39456, 43866, 45484, 58488, 68226, 77984, 87732, 90968, 102339, 116976, 136452, 175464, 181936, 202271, 204678, 233952, 272904, 333869, 350928, 363872, 404542, 409356, 545808, 606813, 667738, 701856, 809084, 818712, 1001607, 1091616, 1213626, 1335476, 1618168, 1637424, 1820439, 2003214, 2427252, 2670952, 3004821, 3236336, 3274848, 3640878, 4006428, 4854504, 5341904, 6009642, 6472672, 7281756, 8012856, 9709008, 10683808, 12019284, 14563512, 16025712, 19418016, 24038568, 27711127, 29127024, 32051424, 48077136, 55422254, 58254048, 83133381, 96154272, 110844508, 166266762, 221689016, 249400143, 332533524, 443378032, 498800286, 665067048, 886756064, 997600572, 1330134096, 1995201144, 2660268192, 3990402288, 7980804576]

約数ペア:

[(1, 7980804576), (2, 3990402288), (3, 2660268192), (4, 1995201144), (6, 1330134096), (8, 997600572), (9, 886756064), (12, 665067048), (16, 498800286), (18, 443378032), (24, 332533524), (32, 249400143), (36, 221689016), (48, 166266762), (72, 110844508), (83, 96154272), (96, 83133381), (137, 58254048), (144, 55422254), (166, 48077136), (249, 32051424), (274, 29127024), (288, 27711127), (332, 24038568), (411, 19418016), (498, 16025712), (548, 14563512), (664, 12019284), (747, 10683808), (822, 9709008), (996, 8012856), (1096, 7281756), (1233, 6472672), (1328, 6009642), (1494, 5341904), (1644, 4854504), (1992, 4006428), (2192, 3640878), (2437, 3274848), (2466, 3236336), (2656, 3004821), (2988, 2670952), (3288, 2427252), (3984, 2003214), (4384, 1820439), (4874, 1637424), (4932, 1618168), (5976, 1335476), (6576, 1213626), (7311, 1091616), (7968, 1001607), (9748, 818712), (9864, 809084), (11371, 701856), (11952, 667738), (13152, 606813), (14622, 545808), (19496, 409356), (19728, 404542), (21933, 363872), (22742, 350928), (23904, 333869), (29244, 272904), (34113, 233952), (38992, 204678), (39456, 202271), (43866, 181936), (45484, 175464), (58488, 136452), (68226, 116976), (77984, 102339), (87732, 90968)]