317267568

素因数分解:

$2^4\times 3^2\times {\mathrm{1031}}^1\times {\mathrm{2137}}^1$

素因数の和:3182

約数の個数: 60

約数和(自身を含む): 889185648

約数和(自身を除く): 571918080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1031, 2062, 2137, 3093, 4124, 4274, 6186, 6411, 8248, 8548, 9279, 12372, 12822, 16496, 17096, 18558, 19233, 24744, 25644, 34192, 37116, 38466, 49488, 51288, 74232, 76932, 102576, 148464, 153864, 307728, 2203247, 4406494, 6609741, 8812988, 13219482, 17625976, 19829223, 26438964, 35251952, 39658446, 52877928, 79316892, 105755856, 158633784, 317267568]

約数ペア:

[(1, 317267568), (2, 158633784), (3, 105755856), (4, 79316892), (6, 52877928), (8, 39658446), (9, 35251952), (12, 26438964), (16, 19829223), (18, 17625976), (24, 13219482), (36, 8812988), (48, 6609741), (72, 4406494), (144, 2203247), (1031, 307728), (2062, 153864), (2137, 148464), (3093, 102576), (4124, 76932), (4274, 74232), (6186, 51288), (6411, 49488), (8248, 38466), (8548, 37116), (9279, 34192), (12372, 25644), (12822, 24744), (16496, 19233), (17096, 18558)]