8426996838

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{4691}}^1$

素因数の和:5571

約数の個数: 80

約数和(自身を含む): 20363411376

約数和(自身を除く): 11936414538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 853, 1053, 1706, 2106, 2559, 4691, 5118, 7677, 9382, 11089, 14073, 15354, 22178, 23031, 28146, 33267, 42219, 46062, 60983, 66534, 69093, 84438, 99801, 121966, 126657, 138186, 182949, 199602, 253314, 299403, 365898, 379971, 548847, 598806, 759942, 898209, 1097694, 1646541, 1796418, 3293082, 4001423, 4939623, 8002846, 9879246, 12004269, 24008538, 36012807, 52018499, 72025614, 104036998, 108038421, 156055497, 216076842, 312110994, 324115263, 468166491, 648230526, 936332982, 1404499473, 2808998946, 4213498419, 8426996838]

約数ペア:

[(1, 8426996838), (2, 4213498419), (3, 2808998946), (6, 1404499473), (9, 936332982), (13, 648230526), (18, 468166491), (26, 324115263), (27, 312110994), (39, 216076842), (54, 156055497), (78, 108038421), (81, 104036998), (117, 72025614), (162, 52018499), (234, 36012807), (351, 24008538), (702, 12004269), (853, 9879246), (1053, 8002846), (1706, 4939623), (2106, 4001423), (2559, 3293082), (4691, 1796418), (5118, 1646541), (7677, 1097694), (9382, 898209), (11089, 759942), (14073, 598806), (15354, 548847), (22178, 379971), (23031, 365898), (28146, 299403), (33267, 253314), (42219, 199602), (46062, 182949), (60983, 138186), (66534, 126657), (69093, 121966), (84438, 99801)]