317489352

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1097}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 822182400

約数和(自身を除く): 504693048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 389, 744, 778, 1097, 1167, 1556, 2194, 2334, 3112, 3291, 4388, 4668, 6582, 8776, 9336, 12059, 13164, 24118, 26328, 34007, 36177, 48236, 68014, 72354, 96472, 102021, 136028, 144708, 204042, 272056, 289416, 408084, 426733, 816168, 853466, 1280199, 1706932, 2560398, 3413864, 5120796, 10241592, 13228723, 26457446, 39686169, 52914892, 79372338, 105829784, 158744676, 317489352]

約数ペア:

[(1, 317489352), (2, 158744676), (3, 105829784), (4, 79372338), (6, 52914892), (8, 39686169), (12, 26457446), (24, 13228723), (31, 10241592), (62, 5120796), (93, 3413864), (124, 2560398), (186, 1706932), (248, 1280199), (372, 853466), (389, 816168), (744, 426733), (778, 408084), (1097, 289416), (1167, 272056), (1556, 204042), (2194, 144708), (2334, 136028), (3112, 102021), (3291, 96472), (4388, 72354), (4668, 68014), (6582, 48236), (8776, 36177), (9336, 34007), (12059, 26328), (13164, 24118)]