64468546702

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1\times {\mathrm{487}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 112362117120

約数和(自身を除く): 47893570418

約数列:

[1, 2, 7, 14, 157, 229, 263, 314, 458, 487, 526, 974, 1099, 1603, 1841, 2198, 3206, 3409, 3682, 6818, 35953, 41291, 60227, 71906, 76459, 82582, 111523, 120454, 128081, 152918, 223046, 251671, 256162, 289037, 421589, 503342, 535213, 578074, 780661, 843178, 896567, 1070426, 1561322, 1793134, 9455639, 17509111, 18911278, 20108717, 29330549, 35018222, 40217434, 58661098, 66189473, 122563777, 132378946, 140761019, 205313843, 245127554, 281522038, 410627686, 4604896193, 9209792386, 32234273351, 64468546702]

約数ペア:

[(1, 64468546702), (2, 32234273351), (7, 9209792386), (14, 4604896193), (157, 410627686), (229, 281522038), (263, 245127554), (314, 205313843), (458, 140761019), (487, 132378946), (526, 122563777), (974, 66189473), (1099, 58661098), (1603, 40217434), (1841, 35018222), (2198, 29330549), (3206, 20108717), (3409, 18911278), (3682, 17509111), (6818, 9455639), (35953, 1793134), (41291, 1561322), (60227, 1070426), (71906, 896567), (76459, 843178), (82582, 780661), (111523, 578074), (120454, 535213), (128081, 503342), (152918, 421589), (223046, 289037), (251671, 256162)]