1729964404

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^2\times {\mathrm{4363}}^1$

素因数の和:4422

約数の個数: 72

約数和(自身を含む): 3751294400

約数和(自身を除く): 2021329996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 343, 476, 578, 686, 833, 1156, 1372, 1666, 2023, 3332, 4046, 4363, 5831, 8092, 8726, 11662, 14161, 17452, 23324, 28322, 30541, 56644, 61082, 74171, 99127, 122164, 148342, 198254, 213787, 296684, 396508, 427574, 519197, 855148, 1038394, 1260907, 1496509, 2076788, 2521814, 2993018, 3634379, 5043628, 5986036, 7268758, 8826349, 14537516, 17652698, 25440653, 35305396, 50881306, 61784443, 101762612, 123568886, 247137772, 432491101, 864982202, 1729964404]

約数ペア:

[(1, 1729964404), (2, 864982202), (4, 432491101), (7, 247137772), (14, 123568886), (17, 101762612), (28, 61784443), (34, 50881306), (49, 35305396), (68, 25440653), (98, 17652698), (119, 14537516), (196, 8826349), (238, 7268758), (289, 5986036), (343, 5043628), (476, 3634379), (578, 2993018), (686, 2521814), (833, 2076788), (1156, 1496509), (1372, 1260907), (1666, 1038394), (2023, 855148), (3332, 519197), (4046, 427574), (4363, 396508), (5831, 296684), (8092, 213787), (8726, 198254), (11662, 148342), (14161, 122164), (17452, 99127), (23324, 74171), (28322, 61082), (30541, 56644)]