405201006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1291}}^1$

素因数の和:1406

約数の個数: 96

約数和(自身を含む): 1044845568

約数和(自身を除く): 639644562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 53, 63, 94, 106, 126, 141, 159, 282, 318, 329, 371, 423, 477, 658, 742, 846, 954, 987, 1113, 1291, 1974, 2226, 2491, 2582, 2961, 3339, 3873, 4982, 5922, 6678, 7473, 7746, 9037, 11619, 14946, 17437, 18074, 22419, 23238, 27111, 34874, 44838, 52311, 54222, 60677, 68423, 81333, 104622, 121354, 136846, 156933, 162666, 182031, 205269, 313866, 364062, 410538, 424739, 478961, 546093, 615807, 849478, 957922, 1092186, 1231614, 1274217, 1436883, 2548434, 2873766, 3215881, 3822651, 4310649, 6431762, 7645302, 8621298, 9647643, 19295286, 22511167, 28942929, 45022334, 57885858, 67533501, 135067002, 202600503, 405201006]

約数ペア:

[(1, 405201006), (2, 202600503), (3, 135067002), (6, 67533501), (7, 57885858), (9, 45022334), (14, 28942929), (18, 22511167), (21, 19295286), (42, 9647643), (47, 8621298), (53, 7645302), (63, 6431762), (94, 4310649), (106, 3822651), (126, 3215881), (141, 2873766), (159, 2548434), (282, 1436883), (318, 1274217), (329, 1231614), (371, 1092186), (423, 957922), (477, 849478), (658, 615807), (742, 546093), (846, 478961), (954, 424739), (987, 410538), (1113, 364062), (1291, 313866), (1974, 205269), (2226, 182031), (2491, 162666), (2582, 156933), (2961, 136846), (3339, 121354), (3873, 104622), (4982, 81333), (5922, 68423), (6678, 60677), (7473, 54222), (7746, 52311), (9037, 44838), (11619, 34874), (14946, 27111), (17437, 23238), (18074, 22419)]