305517672

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 852508800

約数和(自身を除く): 546991128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 137, 141, 188, 274, 282, 376, 411, 423, 548, 564, 659, 822, 846, 1096, 1128, 1233, 1318, 1644, 1692, 1977, 2466, 2636, 3288, 3384, 3954, 4932, 5272, 5931, 6439, 7908, 9864, 11862, 12878, 15816, 19317, 23724, 25756, 30973, 38634, 47448, 51512, 57951, 61946, 77268, 90283, 92919, 115902, 123892, 154536, 180566, 185838, 231804, 247784, 270849, 278757, 361132, 371676, 463608, 541698, 557514, 722264, 743352, 812547, 1083396, 1115028, 1625094, 2166792, 2230056, 3250188, 4243301, 6500376, 8486602, 12729903, 16973204, 25459806, 33946408, 38189709, 50919612, 76379418, 101839224, 152758836, 305517672]

約数ペア:

[(1, 305517672), (2, 152758836), (3, 101839224), (4, 76379418), (6, 50919612), (8, 38189709), (9, 33946408), (12, 25459806), (18, 16973204), (24, 12729903), (36, 8486602), (47, 6500376), (72, 4243301), (94, 3250188), (137, 2230056), (141, 2166792), (188, 1625094), (274, 1115028), (282, 1083396), (376, 812547), (411, 743352), (423, 722264), (548, 557514), (564, 541698), (659, 463608), (822, 371676), (846, 361132), (1096, 278757), (1128, 270849), (1233, 247784), (1318, 231804), (1644, 185838), (1692, 180566), (1977, 154536), (2466, 123892), (2636, 115902), (3288, 92919), (3384, 90283), (3954, 77268), (4932, 61946), (5272, 57951), (5931, 51512), (6439, 47448), (7908, 38634), (9864, 30973), (11862, 25756), (12878, 23724), (15816, 19317)]