8266209590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1\times {\mathrm{1051}}^1$

素因数の和:1857

約数の個数: 64

約数和(自身を含む): 15844887360

約数和(自身を除く): 7578677770

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 733, 1051, 1073, 1466, 2102, 2146, 3665, 5255, 5365, 7330, 10510, 10730, 21257, 27121, 30479, 38887, 42514, 54242, 60958, 77774, 106285, 135605, 152395, 194435, 212570, 271210, 304790, 388870, 770383, 786509, 1127723, 1540766, 1573018, 2255446, 3851915, 3932545, 5638615, 7703830, 7865090, 11277230, 22341107, 28504171, 44682214, 57008342, 111705535, 142520855, 223411070, 285041710, 826620959, 1653241918, 4133104795, 8266209590]

約数ペア:

[(1, 8266209590), (2, 4133104795), (5, 1653241918), (10, 826620959), (29, 285041710), (37, 223411070), (58, 142520855), (74, 111705535), (145, 57008342), (185, 44682214), (290, 28504171), (370, 22341107), (733, 11277230), (1051, 7865090), (1073, 7703830), (1466, 5638615), (2102, 3932545), (2146, 3851915), (3665, 2255446), (5255, 1573018), (5365, 1540766), (7330, 1127723), (10510, 786509), (10730, 770383), (21257, 388870), (27121, 304790), (30479, 271210), (38887, 212570), (42514, 194435), (54242, 152395), (60958, 135605), (77774, 106285)]