2494867592

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{7537}}^1$

素因数の和:7830

約数の個数: 64

約数和(自身を含む): 5601035520

約数和(自身を除く): 3106167928

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 257, 322, 514, 644, 1028, 1288, 1799, 2056, 3598, 5911, 7196, 7537, 11822, 14392, 15074, 23644, 30148, 41377, 47288, 52759, 60296, 82754, 105518, 165508, 173351, 211036, 331016, 346702, 422072, 693404, 1213457, 1386808, 1937009, 2426914, 3874018, 4853828, 7748036, 9707656, 13559063, 15496072, 27118126, 44551207, 54236252, 89102414, 108472504, 178204828, 311858449, 356409656, 623716898, 1247433796, 2494867592]

約数ペア:

[(1, 2494867592), (2, 1247433796), (4, 623716898), (7, 356409656), (8, 311858449), (14, 178204828), (23, 108472504), (28, 89102414), (46, 54236252), (56, 44551207), (92, 27118126), (161, 15496072), (184, 13559063), (257, 9707656), (322, 7748036), (514, 4853828), (644, 3874018), (1028, 2426914), (1288, 1937009), (1799, 1386808), (2056, 1213457), (3598, 693404), (5911, 422072), (7196, 346702), (7537, 331016), (11822, 211036), (14392, 173351), (15074, 165508), (23644, 105518), (30148, 82754), (41377, 60296), (47288, 52759)]