171772401248

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1\times {\mathrm{5821}}^1$

素因数の和:7220

約数の個数: 96

約数和(自身を含む): 390612418560

約数和(自身を除く): 218840017312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1279, 1442, 1648, 2558, 2884, 3296, 5116, 5768, 5821, 8953, 10232, 11536, 11642, 17906, 20464, 23072, 23284, 35812, 40747, 40928, 46568, 71624, 81494, 93136, 131737, 143248, 162988, 186272, 263474, 286496, 325976, 526948, 599563, 651952, 922159, 1053896, 1199126, 1303904, 1844318, 2107792, 2398252, 3688636, 4196941, 4215584, 4796504, 7377272, 7445059, 8393882, 9593008, 14754544, 14890118, 16787764, 19186016, 29509088, 29780236, 33575528, 52115413, 59560472, 67151056, 104230826, 119120944, 134302112, 208461652, 238241888, 416923304, 766841077, 833846608, 1533682154, 1667693216, 3067364308, 5367887539, 6134728616, 10735775078, 12269457232, 21471550156, 24538914464, 42943100312, 85886200624, 171772401248]

約数ペア:

[(1, 171772401248), (2, 85886200624), (4, 42943100312), (7, 24538914464), (8, 21471550156), (14, 12269457232), (16, 10735775078), (28, 6134728616), (32, 5367887539), (56, 3067364308), (103, 1667693216), (112, 1533682154), (206, 833846608), (224, 766841077), (412, 416923304), (721, 238241888), (824, 208461652), (1279, 134302112), (1442, 119120944), (1648, 104230826), (2558, 67151056), (2884, 59560472), (3296, 52115413), (5116, 33575528), (5768, 29780236), (5821, 29509088), (8953, 19186016), (10232, 16787764), (11536, 14890118), (11642, 14754544), (17906, 9593008), (20464, 8393882), (23072, 7445059), (23284, 7377272), (35812, 4796504), (40747, 4215584), (40928, 4196941), (46568, 3688636), (71624, 2398252), (81494, 2107792), (93136, 1844318), (131737, 1303904), (143248, 1199126), (162988, 1053896), (186272, 922159), (263474, 651952), (286496, 599563), (325976, 526948)]