389699846784

素因数分解:

$2^7\times 3^2\times {\mathrm{2081}}^1\times {\mathrm{162557}}^1$

素因数の和:164658

約数の個数: 96

約数和(自身を含む): 1121947681140

約数和(自身を除く): 732247834356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 2081, 4162, 6243, 8324, 12486, 16648, 18729, 24972, 33296, 37458, 49944, 66592, 74916, 99888, 133184, 149832, 162557, 199776, 266368, 299664, 325114, 399552, 487671, 599328, 650228, 799104, 975342, 1198656, 1300456, 1463013, 1950684, 2397312, 2600912, 2926026, 3901368, 5201824, 5852052, 7802736, 10403648, 11704104, 15605472, 20807296, 23408208, 31210944, 46816416, 62421888, 93632832, 187265664, 338281117, 676562234, 1014843351, 1353124468, 2029686702, 2706248936, 3044530053, 4059373404, 5412497872, 6089060106, 8118746808, 10824995744, 12178120212, 16237493616, 21649991488, 24356240424, 32474987232, 43299982976, 48712480848, 64949974464, 97424961696, 129899948928, 194849923392, 389699846784]

約数ペア:

[(1, 389699846784), (2, 194849923392), (3, 129899948928), (4, 97424961696), (6, 64949974464), (8, 48712480848), (9, 43299982976), (12, 32474987232), (16, 24356240424), (18, 21649991488), (24, 16237493616), (32, 12178120212), (36, 10824995744), (48, 8118746808), (64, 6089060106), (72, 5412497872), (96, 4059373404), (128, 3044530053), (144, 2706248936), (192, 2029686702), (288, 1353124468), (384, 1014843351), (576, 676562234), (1152, 338281117), (2081, 187265664), (4162, 93632832), (6243, 62421888), (8324, 46816416), (12486, 31210944), (16648, 23408208), (18729, 20807296), (24972, 15605472), (33296, 11704104), (37458, 10403648), (49944, 7802736), (66592, 5852052), (74916, 5201824), (99888, 3901368), (133184, 2926026), (149832, 2600912), (162557, 2397312), (199776, 1950684), (266368, 1463013), (299664, 1300456), (325114, 1198656), (399552, 975342), (487671, 799104), (599328, 650228)]