1528671752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{739}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 3125760000

約数和(自身を除く): 1597088248

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 439, 589, 739, 878, 1178, 1478, 1756, 2356, 2956, 3512, 4712, 5912, 8341, 13609, 14041, 16682, 22909, 27218, 28082, 33364, 45818, 54436, 56164, 66728, 91636, 108872, 112328, 183272, 258571, 324421, 435271, 517142, 648842, 870542, 1034284, 1297684, 1741084, 2068568, 2595368, 3482168, 6163999, 10057051, 12327998, 20114102, 24655996, 40228204, 49311992, 80456408, 191083969, 382167938, 764335876, 1528671752]

約数ペア:

[(1, 1528671752), (2, 764335876), (4, 382167938), (8, 191083969), (19, 80456408), (31, 49311992), (38, 40228204), (62, 24655996), (76, 20114102), (124, 12327998), (152, 10057051), (248, 6163999), (439, 3482168), (589, 2595368), (739, 2068568), (878, 1741084), (1178, 1297684), (1478, 1034284), (1756, 870542), (2356, 648842), (2956, 517142), (3512, 435271), (4712, 324421), (5912, 258571), (8341, 183272), (13609, 112328), (14041, 108872), (16682, 91636), (22909, 66728), (27218, 56164), (28082, 54436), (33364, 45818)]