15148619216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{7517}}^1$

素因数の和:7812

約数の個数: 80

約数和(自身を含む): 32217937920

約数和(自身を除く): 17069318704

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 239, 248, 272, 478, 496, 527, 956, 1054, 1912, 2108, 3824, 4063, 4216, 7409, 7517, 8126, 8432, 14818, 15034, 16252, 29636, 30068, 32504, 59272, 60136, 65008, 118544, 120272, 125953, 127789, 233027, 251906, 255578, 466054, 503812, 511156, 932108, 1007624, 1022312, 1796563, 1864216, 2015248, 2044624, 3593126, 3728432, 3961459, 7186252, 7922918, 14372504, 15845836, 28745008, 30541571, 31691672, 55693453, 61083142, 63383344, 111386906, 122166284, 222773812, 244332568, 445547624, 488665136, 891095248, 946788701, 1893577402, 3787154804, 7574309608, 15148619216]

約数ペア:

[(1, 15148619216), (2, 7574309608), (4, 3787154804), (8, 1893577402), (16, 946788701), (17, 891095248), (31, 488665136), (34, 445547624), (62, 244332568), (68, 222773812), (124, 122166284), (136, 111386906), (239, 63383344), (248, 61083142), (272, 55693453), (478, 31691672), (496, 30541571), (527, 28745008), (956, 15845836), (1054, 14372504), (1912, 7922918), (2108, 7186252), (3824, 3961459), (4063, 3728432), (4216, 3593126), (7409, 2044624), (7517, 2015248), (8126, 1864216), (8432, 1796563), (14818, 1022312), (15034, 1007624), (16252, 932108), (29636, 511156), (30068, 503812), (32504, 466054), (59272, 255578), (60136, 251906), (65008, 233027), (118544, 127789), (120272, 125953)]