1259638324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 2737373184

約数和(自身を除く): 1477734860

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 67, 68, 119, 127, 134, 238, 254, 268, 311, 469, 476, 508, 622, 889, 938, 1139, 1244, 1778, 1876, 2159, 2177, 2278, 3556, 4318, 4354, 4556, 5287, 7973, 8509, 8636, 8708, 10574, 15113, 15946, 17018, 20837, 21148, 30226, 31892, 34036, 37009, 39497, 41674, 59563, 60452, 74018, 78994, 83348, 119126, 144653, 145859, 148036, 157988, 238252, 276479, 289306, 291718, 354229, 552958, 578612, 583436, 671449, 708458, 1012571, 1105916, 1342898, 1416916, 2025142, 2479603, 2646299, 2685796, 4050284, 4700143, 4959206, 5292598, 9400286, 9918412, 10585196, 18524093, 18800572, 37048186, 44987083, 74096372, 89974166, 179948332, 314909581, 629819162, 1259638324]

約数ペア:

[(1, 1259638324), (2, 629819162), (4, 314909581), (7, 179948332), (14, 89974166), (17, 74096372), (28, 44987083), (34, 37048186), (67, 18800572), (68, 18524093), (119, 10585196), (127, 9918412), (134, 9400286), (238, 5292598), (254, 4959206), (268, 4700143), (311, 4050284), (469, 2685796), (476, 2646299), (508, 2479603), (622, 2025142), (889, 1416916), (938, 1342898), (1139, 1105916), (1244, 1012571), (1778, 708458), (1876, 671449), (2159, 583436), (2177, 578612), (2278, 552958), (3556, 354229), (4318, 291718), (4354, 289306), (4556, 276479), (5287, 238252), (7973, 157988), (8509, 148036), (8636, 145859), (8708, 144653), (10574, 119126), (15113, 83348), (15946, 78994), (17018, 74018), (20837, 60452), (21148, 59563), (30226, 41674), (31892, 39497), (34036, 37009)]