713786056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 1404708480

約数和(自身を除く): 690922424

約数列:

[1, 2, 4, 8, 41, 82, 83, 157, 164, 166, 167, 314, 328, 332, 334, 628, 664, 668, 1256, 1336, 3403, 6437, 6806, 6847, 12874, 13031, 13612, 13694, 13861, 25748, 26062, 26219, 27224, 27388, 27722, 51496, 52124, 52438, 54776, 55444, 104248, 104876, 110888, 209752, 534271, 568301, 1068542, 1074979, 1136602, 2137084, 2149958, 2176177, 2273204, 4274168, 4299916, 4352354, 4546408, 8599832, 8704708, 17409416, 89223257, 178446514, 356893028, 713786056]

約数ペア:

[(1, 713786056), (2, 356893028), (4, 178446514), (8, 89223257), (41, 17409416), (82, 8704708), (83, 8599832), (157, 4546408), (164, 4352354), (166, 4299916), (167, 4274168), (314, 2273204), (328, 2176177), (332, 2149958), (334, 2137084), (628, 1136602), (664, 1074979), (668, 1068542), (1256, 568301), (1336, 534271), (3403, 209752), (6437, 110888), (6806, 104876), (6847, 104248), (12874, 55444), (13031, 54776), (13612, 52438), (13694, 52124), (13861, 51496), (25748, 27722), (26062, 27388), (26219, 27224)]