258247968

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{244553}}^1$

素因数の和:244577

約数の個数: 48

約数和(自身を含む): 739531296

約数和(自身を除く): 481283328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 244553, 489106, 733659, 978212, 1467318, 1956424, 2690083, 2934636, 3912848, 5380166, 5869272, 7825696, 8070249, 10760332, 11738544, 16140498, 21520664, 23477088, 32280996, 43041328, 64561992, 86082656, 129123984, 258247968]

約数ペア:

[(1, 258247968), (2, 129123984), (3, 86082656), (4, 64561992), (6, 43041328), (8, 32280996), (11, 23477088), (12, 21520664), (16, 16140498), (22, 11738544), (24, 10760332), (32, 8070249), (33, 7825696), (44, 5869272), (48, 5380166), (66, 3912848), (88, 2934636), (96, 2690083), (132, 1956424), (176, 1467318), (264, 978212), (352, 733659), (528, 489106), (1056, 244553)]