1520676976

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4813}}^1$

素因数の和:4879

約数の個数: 120

約数和(自身を含む): 3810839424

約数和(自身を除く): 2290162448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 364, 392, 403, 434, 496, 637, 728, 784, 806, 868, 1274, 1456, 1519, 1612, 1736, 2548, 2821, 3038, 3224, 3472, 4813, 5096, 5642, 6076, 6448, 9626, 10192, 11284, 12152, 19252, 19747, 22568, 24304, 33691, 38504, 39494, 45136, 62569, 67382, 77008, 78988, 125138, 134764, 149203, 157976, 235837, 250276, 269528, 298406, 315952, 437983, 471674, 500552, 539056, 596812, 875966, 943348, 1001104, 1044421, 1193624, 1751932, 1886696, 1939639, 2088842, 2387248, 3065881, 3503864, 3773392, 3879278, 4177684, 6131762, 7007728, 7310947, 7758556, 8355368, 12263524, 13577473, 14621894, 15517112, 16710736, 24527048, 27154946, 29243788, 31034224, 49054096, 54309892, 58487576, 95042311, 108619784, 116975152, 190084622, 217239568, 380169244, 760338488, 1520676976]

約数ペア:

[(1, 1520676976), (2, 760338488), (4, 380169244), (7, 217239568), (8, 190084622), (13, 116975152), (14, 108619784), (16, 95042311), (26, 58487576), (28, 54309892), (31, 49054096), (49, 31034224), (52, 29243788), (56, 27154946), (62, 24527048), (91, 16710736), (98, 15517112), (104, 14621894), (112, 13577473), (124, 12263524), (182, 8355368), (196, 7758556), (208, 7310947), (217, 7007728), (248, 6131762), (364, 4177684), (392, 3879278), (403, 3773392), (434, 3503864), (496, 3065881), (637, 2387248), (728, 2088842), (784, 1939639), (806, 1886696), (868, 1751932), (1274, 1193624), (1456, 1044421), (1519, 1001104), (1612, 943348), (1736, 875966), (2548, 596812), (2821, 539056), (3038, 500552), (3224, 471674), (3472, 437983), (4813, 315952), (5096, 298406), (5642, 269528), (6076, 250276), (6448, 235837), (9626, 157976), (10192, 149203), (11284, 134764), (12152, 125138), (19252, 78988), (19747, 77008), (22568, 67382), (24304, 62569), (33691, 45136), (38504, 39494)]