1796655994

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:1075

約数の個数: 64

約数和(自身を含む): 3299512320

約数和(自身を除く): 1502856326

約数列:

[1, 2, 7, 14, 23, 46, 71, 89, 142, 161, 178, 322, 497, 623, 883, 994, 1246, 1633, 1766, 2047, 3266, 4094, 6181, 6319, 11431, 12362, 12638, 14329, 20309, 22862, 28658, 40618, 44233, 62693, 78587, 88466, 125386, 142163, 145337, 157174, 284326, 290674, 438851, 550109, 877702, 1017359, 1100218, 1441939, 1807501, 2034718, 2883878, 3615002, 5579677, 10093573, 11159354, 12652507, 20187146, 25305014, 39057739, 78115478, 128332571, 256665142, 898327997, 1796655994]

約数ペア:

[(1, 1796655994), (2, 898327997), (7, 256665142), (14, 128332571), (23, 78115478), (46, 39057739), (71, 25305014), (89, 20187146), (142, 12652507), (161, 11159354), (178, 10093573), (322, 5579677), (497, 3615002), (623, 2883878), (883, 2034718), (994, 1807501), (1246, 1441939), (1633, 1100218), (1766, 1017359), (2047, 877702), (3266, 550109), (4094, 438851), (6181, 290674), (6319, 284326), (11431, 157174), (12362, 145337), (12638, 142163), (14329, 125386), (20309, 88466), (22862, 78587), (28658, 62693), (40618, 44233)]