3421000278

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1031}}^1\times {\mathrm{1429}}^1$

素因数の和:2514

約数の個数: 64

約数和(自身を含む): 7792012800

約数和(自身を除く): 4371012522

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1031, 1161, 1429, 2062, 2322, 2858, 3093, 4287, 6186, 8574, 9279, 12861, 18558, 25722, 27837, 38583, 44333, 55674, 61447, 77166, 88666, 122894, 132999, 184341, 265998, 368682, 398997, 553023, 797994, 1106046, 1196991, 1473299, 1659069, 2393982, 2946598, 3318138, 4419897, 8839794, 13259691, 26519382, 39779073, 63351857, 79558146, 126703714, 190055571, 380111142, 570166713, 1140333426, 1710500139, 3421000278]

約数ペア:

[(1, 3421000278), (2, 1710500139), (3, 1140333426), (6, 570166713), (9, 380111142), (18, 190055571), (27, 126703714), (43, 79558146), (54, 63351857), (86, 39779073), (129, 26519382), (258, 13259691), (387, 8839794), (774, 4419897), (1031, 3318138), (1161, 2946598), (1429, 2393982), (2062, 1659069), (2322, 1473299), (2858, 1196991), (3093, 1106046), (4287, 797994), (6186, 553023), (8574, 398997), (9279, 368682), (12861, 265998), (18558, 184341), (25722, 132999), (27837, 122894), (38583, 88666), (44333, 77166), (55674, 61447)]