1413845104

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{647}}^1$

素因数の和:950

約数の個数: 80

約数和(自身を含む): 3181939200

約数和(自身を除く): 1768094096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 179, 218, 358, 436, 647, 716, 763, 872, 1253, 1294, 1432, 1526, 1744, 2506, 2588, 2864, 3052, 4529, 5012, 5176, 6104, 9058, 10024, 10352, 12208, 18116, 19511, 20048, 36232, 39022, 70523, 72464, 78044, 115813, 136577, 141046, 156088, 231626, 273154, 282092, 312176, 463252, 493661, 546308, 564184, 810691, 926504, 987322, 1092616, 1128368, 1621382, 1853008, 1974644, 2185232, 3242764, 3949288, 6485528, 7898576, 12623617, 12971056, 25247234, 50494468, 88365319, 100988936, 176730638, 201977872, 353461276, 706922552, 1413845104]

約数ペア:

[(1, 1413845104), (2, 706922552), (4, 353461276), (7, 201977872), (8, 176730638), (14, 100988936), (16, 88365319), (28, 50494468), (56, 25247234), (109, 12971056), (112, 12623617), (179, 7898576), (218, 6485528), (358, 3949288), (436, 3242764), (647, 2185232), (716, 1974644), (763, 1853008), (872, 1621382), (1253, 1128368), (1294, 1092616), (1432, 987322), (1526, 926504), (1744, 810691), (2506, 564184), (2588, 546308), (2864, 493661), (3052, 463252), (4529, 312176), (5012, 282092), (5176, 273154), (6104, 231626), (9058, 156088), (10024, 141046), (10352, 136577), (12208, 115813), (18116, 78044), (19511, 72464), (20048, 70523), (36232, 39022)]