8155264

素因数分解:

$2^7\times {\mathrm{13}}^3\times {\mathrm{29}}^1$

素因数の和:82

約数の個数: 64

約数和(自身を含む): 18207000

約数和(自身を除く): 10051736

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 169, 208, 232, 338, 377, 416, 464, 676, 754, 832, 928, 1352, 1508, 1664, 1856, 2197, 2704, 3016, 3712, 4394, 4901, 5408, 6032, 8788, 9802, 10816, 12064, 17576, 19604, 21632, 24128, 35152, 39208, 48256, 63713, 70304, 78416, 127426, 140608, 156832, 254852, 281216, 313664, 509704, 627328, 1019408, 2038816, 4077632, 8155264]

約数ペア:

[(1, 8155264), (2, 4077632), (4, 2038816), (8, 1019408), (13, 627328), (16, 509704), (26, 313664), (29, 281216), (32, 254852), (52, 156832), (58, 140608), (64, 127426), (104, 78416), (116, 70304), (128, 63713), (169, 48256), (208, 39208), (232, 35152), (338, 24128), (377, 21632), (416, 19604), (464, 17576), (676, 12064), (754, 10816), (832, 9802), (928, 8788), (1352, 6032), (1508, 5408), (1664, 4901), (1856, 4394), (2197, 3712), (2704, 3016)]