492231564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 1415232000

約数和(自身を除く): 923000436

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 53, 66, 94, 99, 106, 132, 141, 159, 188, 198, 212, 282, 318, 396, 423, 477, 499, 517, 564, 583, 636, 846, 954, 998, 1034, 1166, 1497, 1551, 1692, 1749, 1908, 1996, 2068, 2332, 2491, 2994, 3102, 3498, 4491, 4653, 4982, 5247, 5489, 5988, 6204, 6996, 7473, 8982, 9306, 9964, 10494, 10978, 14946, 16467, 17964, 18612, 20988, 21956, 22419, 23453, 26447, 27401, 29892, 32934, 44838, 46906, 49401, 52894, 54802, 65868, 70359, 79341, 82203, 89676, 93812, 98802, 105788, 109604, 140718, 158682, 164406, 197604, 211077, 238023, 246609, 257983, 281436, 290917, 317364, 328812, 422154, 476046, 493218, 515966, 581834, 773949, 844308, 872751, 952092, 986436, 1031932, 1163668, 1243009, 1547898, 1745502, 2321847, 2486018, 2618253, 3095796, 3491004, 3729027, 4643694, 4972036, 5236506, 7458054, 9287388, 10473012, 11187081, 13673099, 14916108, 22374162, 27346198, 41019297, 44748324, 54692396, 82038594, 123057891, 164077188, 246115782, 492231564]

約数ペア:

[(1, 492231564), (2, 246115782), (3, 164077188), (4, 123057891), (6, 82038594), (9, 54692396), (11, 44748324), (12, 41019297), (18, 27346198), (22, 22374162), (33, 14916108), (36, 13673099), (44, 11187081), (47, 10473012), (53, 9287388), (66, 7458054), (94, 5236506), (99, 4972036), (106, 4643694), (132, 3729027), (141, 3491004), (159, 3095796), (188, 2618253), (198, 2486018), (212, 2321847), (282, 1745502), (318, 1547898), (396, 1243009), (423, 1163668), (477, 1031932), (499, 986436), (517, 952092), (564, 872751), (583, 844308), (636, 773949), (846, 581834), (954, 515966), (998, 493218), (1034, 476046), (1166, 422154), (1497, 328812), (1551, 317364), (1692, 290917), (1749, 281436), (1908, 257983), (1996, 246609), (2068, 238023), (2332, 211077), (2491, 197604), (2994, 164406), (3102, 158682), (3498, 140718), (4491, 109604), (4653, 105788), (4982, 98802), (5247, 93812), (5489, 89676), (5988, 82203), (6204, 79341), (6996, 70359), (7473, 65868), (8982, 54802), (9306, 52894), (9964, 49401), (10494, 46906), (10978, 44838), (14946, 32934), (16467, 29892), (17964, 27401), (18612, 26447), (20988, 23453), (21956, 22419)]