1979055648

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{102563}}^1$

素因数の和:102646

約数の個数: 72

約数和(自身を含む): 5711994288

約数和(自身を除く): 3732938640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 102563, 205126, 307689, 410252, 615378, 820504, 923067, 1230756, 1641008, 1846134, 2461512, 3282016, 3692268, 4923024, 6871721, 7384536, 9846048, 13743442, 14769072, 20615163, 27486884, 29538144, 41230326, 54973768, 61845489, 82460652, 109947536, 123690978, 164921304, 219895072, 247381956, 329842608, 494763912, 659685216, 989527824, 1979055648]

約数ペア:

[(1, 1979055648), (2, 989527824), (3, 659685216), (4, 494763912), (6, 329842608), (8, 247381956), (9, 219895072), (12, 164921304), (16, 123690978), (18, 109947536), (24, 82460652), (32, 61845489), (36, 54973768), (48, 41230326), (67, 29538144), (72, 27486884), (96, 20615163), (134, 14769072), (144, 13743442), (201, 9846048), (268, 7384536), (288, 6871721), (402, 4923024), (536, 3692268), (603, 3282016), (804, 2461512), (1072, 1846134), (1206, 1641008), (1608, 1230756), (2144, 923067), (2412, 820504), (3216, 615378), (4824, 410252), (6432, 307689), (9648, 205126), (19296, 102563)]