261950534736

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3313}}^1\times {\mathrm{149749}}^1$

素因数の和:153084

約数の個数: 80

約数和(自身を含む): 738451992000

約数和(自身を除く): 476501457264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 3313, 6626, 9939, 13252, 19878, 26504, 36443, 39756, 53008, 72886, 79512, 109329, 145772, 149749, 159024, 218658, 291544, 299498, 437316, 449247, 583088, 598996, 874632, 898494, 1197992, 1647239, 1749264, 1796988, 2395984, 3294478, 3593976, 4941717, 6588956, 7187952, 9883434, 13177912, 19766868, 26355824, 39533736, 79067472, 496118437, 992236874, 1488355311, 1984473748, 2976710622, 3968947496, 5457302807, 5953421244, 7937894992, 10914605614, 11906842488, 16371908421, 21829211228, 23813684976, 32743816842, 43658422456, 65487633684, 87316844912, 130975267368, 261950534736]

約数ペア:

[(1, 261950534736), (2, 130975267368), (3, 87316844912), (4, 65487633684), (6, 43658422456), (8, 32743816842), (11, 23813684976), (12, 21829211228), (16, 16371908421), (22, 11906842488), (24, 10914605614), (33, 7937894992), (44, 5953421244), (48, 5457302807), (66, 3968947496), (88, 2976710622), (132, 1984473748), (176, 1488355311), (264, 992236874), (528, 496118437), (3313, 79067472), (6626, 39533736), (9939, 26355824), (13252, 19766868), (19878, 13177912), (26504, 9883434), (36443, 7187952), (39756, 6588956), (53008, 4941717), (72886, 3593976), (79512, 3294478), (109329, 2395984), (145772, 1796988), (149749, 1749264), (159024, 1647239), (218658, 1197992), (291544, 898494), (299498, 874632), (437316, 598996), (449247, 583088)]