1221724416

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13147}}^1$

素因数の和:13188

約数の個数: 108

約数和(自身を含む): 3574310096

約数和(自身を除く): 2352585680

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 528, 704, 726, 768, 968, 1056, 1408, 1452, 1936, 2112, 2816, 2904, 3872, 4224, 5808, 7744, 8448, 11616, 13147, 15488, 23232, 26294, 30976, 39441, 46464, 52588, 78882, 92928, 105176, 144617, 157764, 210352, 289234, 315528, 420704, 433851, 578468, 631056, 841408, 867702, 1156936, 1262112, 1590787, 1682816, 1735404, 2313872, 2524224, 3181574, 3365632, 3470808, 4627744, 4772361, 5048448, 6363148, 6941616, 9255488, 9544722, 10096896, 12726296, 13883232, 18510976, 19089444, 25452592, 27766464, 37021952, 38178888, 50905184, 55532928, 76357776, 101810368, 111065856, 152715552, 203620736, 305431104, 407241472, 610862208, 1221724416]

約数ペア:

[(1, 1221724416), (2, 610862208), (3, 407241472), (4, 305431104), (6, 203620736), (8, 152715552), (11, 111065856), (12, 101810368), (16, 76357776), (22, 55532928), (24, 50905184), (32, 38178888), (33, 37021952), (44, 27766464), (48, 25452592), (64, 19089444), (66, 18510976), (88, 13883232), (96, 12726296), (121, 10096896), (128, 9544722), (132, 9255488), (176, 6941616), (192, 6363148), (242, 5048448), (256, 4772361), (264, 4627744), (352, 3470808), (363, 3365632), (384, 3181574), (484, 2524224), (528, 2313872), (704, 1735404), (726, 1682816), (768, 1590787), (968, 1262112), (1056, 1156936), (1408, 867702), (1452, 841408), (1936, 631056), (2112, 578468), (2816, 433851), (2904, 420704), (3872, 315528), (4224, 289234), (5808, 210352), (7744, 157764), (8448, 144617), (11616, 105176), (13147, 92928), (15488, 78882), (23232, 52588), (26294, 46464), (30976, 39441)]