409801314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 912199680

約数和(自身を除く): 502398366

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 127, 246, 254, 381, 533, 762, 1009, 1066, 1599, 1651, 2018, 3027, 3198, 3302, 4953, 5207, 6054, 9906, 10414, 13117, 15621, 26234, 31242, 39351, 41369, 67691, 78702, 82738, 124107, 128143, 135382, 203073, 248214, 256286, 384429, 406146, 537797, 768858, 1075594, 1613391, 1665859, 3226782, 3331718, 4997577, 5253863, 9995154, 10507726, 15761589, 31523178, 68300219, 136600438, 204900657, 409801314]

約数ペア:

[(1, 409801314), (2, 204900657), (3, 136600438), (6, 68300219), (13, 31523178), (26, 15761589), (39, 10507726), (41, 9995154), (78, 5253863), (82, 4997577), (123, 3331718), (127, 3226782), (246, 1665859), (254, 1613391), (381, 1075594), (533, 768858), (762, 537797), (1009, 406146), (1066, 384429), (1599, 256286), (1651, 248214), (2018, 203073), (3027, 135382), (3198, 128143), (3302, 124107), (4953, 82738), (5207, 78702), (6054, 67691), (9906, 41369), (10414, 39351), (13117, 31242), (15621, 26234)]