7161797072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{759953}}^1$

素因数の和:760011

約数の個数: 40

約数和(自身を含む): 15077487360

約数和(自身を除く): 7915690288

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 759953, 1519906, 3039812, 6079624, 12159248, 14439107, 23558543, 28878214, 47117086, 57756428, 94234172, 115512856, 188468344, 231025712, 376936688, 447612317, 895224634, 1790449268, 3580898536, 7161797072]

約数ペア:

[(1, 7161797072), (2, 3580898536), (4, 1790449268), (8, 895224634), (16, 447612317), (19, 376936688), (31, 231025712), (38, 188468344), (62, 115512856), (76, 94234172), (124, 57756428), (152, 47117086), (248, 28878214), (304, 23558543), (496, 14439107), (589, 12159248), (1178, 6079624), (2356, 3039812), (4712, 1519906), (9424, 759953)]