1799475404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^2$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 3431121120

約数和(自身を除く): 1631645716

約数列:

[1, 2, 4, 29, 41, 58, 71, 73, 82, 116, 142, 146, 164, 284, 292, 1189, 2059, 2117, 2378, 2911, 2993, 4118, 4234, 4756, 5183, 5329, 5822, 5986, 8236, 8468, 10366, 10658, 11644, 11972, 20732, 21316, 84419, 86797, 150307, 154541, 168838, 173594, 212503, 218489, 300614, 309082, 337676, 347188, 378359, 425006, 436978, 601228, 618164, 756718, 850012, 873956, 1513436, 6162587, 6336181, 10972411, 12325174, 12672362, 15512719, 21944822, 24650348, 25344724, 31025438, 43889644, 62050876, 449868851, 899737702, 1799475404]

約数ペア:

[(1, 1799475404), (2, 899737702), (4, 449868851), (29, 62050876), (41, 43889644), (58, 31025438), (71, 25344724), (73, 24650348), (82, 21944822), (116, 15512719), (142, 12672362), (146, 12325174), (164, 10972411), (284, 6336181), (292, 6162587), (1189, 1513436), (2059, 873956), (2117, 850012), (2378, 756718), (2911, 618164), (2993, 601228), (4118, 436978), (4234, 425006), (4756, 378359), (5183, 347188), (5329, 337676), (5822, 309082), (5986, 300614), (8236, 218489), (8468, 212503), (10366, 173594), (10658, 168838), (11644, 154541), (11972, 150307), (20732, 86797), (21316, 84419)]