286976928

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{61007}}^1$

素因数の和:61034

約数の個数: 72

約数和(自身を含む): 876318912

約数和(自身を除く): 589341984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 61007, 122014, 183021, 244028, 366042, 427049, 488056, 732084, 854098, 976112, 1281147, 1464168, 1708196, 1952224, 2562294, 2928336, 2989343, 3416392, 5124588, 5856672, 5978686, 6832784, 8968029, 10249176, 11957372, 13665568, 17936058, 20498352, 23914744, 35872116, 40996704, 47829488, 71744232, 95658976, 143488464, 286976928]

約数ペア:

[(1, 286976928), (2, 143488464), (3, 95658976), (4, 71744232), (6, 47829488), (7, 40996704), (8, 35872116), (12, 23914744), (14, 20498352), (16, 17936058), (21, 13665568), (24, 11957372), (28, 10249176), (32, 8968029), (42, 6832784), (48, 5978686), (49, 5856672), (56, 5124588), (84, 3416392), (96, 2989343), (98, 2928336), (112, 2562294), (147, 1952224), (168, 1708196), (196, 1464168), (224, 1281147), (294, 976112), (336, 854098), (392, 732084), (588, 488056), (672, 427049), (784, 366042), (1176, 244028), (1568, 183021), (2352, 122014), (4704, 61007)]