7990944

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 23849280

約数和(自身を除く): 15858336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 337, 416, 456, 494, 608, 624, 674, 741, 912, 988, 1011, 1248, 1348, 1482, 1824, 1976, 2022, 2696, 2964, 3952, 4044, 4381, 5392, 5928, 6403, 7904, 8088, 8762, 10784, 11856, 12806, 13143, 16176, 17524, 19209, 23712, 25612, 26286, 32352, 35048, 38418, 51224, 52572, 70096, 76836, 83239, 102448, 105144, 140192, 153672, 166478, 204896, 210288, 249717, 307344, 332956, 420576, 499434, 614688, 665912, 998868, 1331824, 1997736, 2663648, 3995472, 7990944]

約数ペア:

[(1, 7990944), (2, 3995472), (3, 2663648), (4, 1997736), (6, 1331824), (8, 998868), (12, 665912), (13, 614688), (16, 499434), (19, 420576), (24, 332956), (26, 307344), (32, 249717), (38, 210288), (39, 204896), (48, 166478), (52, 153672), (57, 140192), (76, 105144), (78, 102448), (96, 83239), (104, 76836), (114, 70096), (152, 52572), (156, 51224), (208, 38418), (228, 35048), (247, 32352), (304, 26286), (312, 25612), (337, 23712), (416, 19209), (456, 17524), (494, 16176), (608, 13143), (624, 12806), (674, 11856), (741, 10784), (912, 8762), (988, 8088), (1011, 7904), (1248, 6403), (1348, 5928), (1482, 5392), (1824, 4381), (1976, 4044), (2022, 3952), (2696, 2964)]