1330702048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{54217}}^1$

素因数の和:54299

約数の個数: 48

約数和(自身を含む): 2869216560

約数和(自身を除く): 1538514512

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 3068, 6136, 12272, 24544, 54217, 108434, 216868, 433736, 704821, 867472, 1409642, 1734944, 2819284, 3198803, 5638568, 6397606, 11277136, 12795212, 22554272, 25590424, 41584439, 51180848, 83168878, 102361696, 166337756, 332675512, 665351024, 1330702048]

約数ペア:

[(1, 1330702048), (2, 665351024), (4, 332675512), (8, 166337756), (13, 102361696), (16, 83168878), (26, 51180848), (32, 41584439), (52, 25590424), (59, 22554272), (104, 12795212), (118, 11277136), (208, 6397606), (236, 5638568), (416, 3198803), (472, 2819284), (767, 1734944), (944, 1409642), (1534, 867472), (1888, 704821), (3068, 433736), (6136, 216868), (12272, 108434), (24544, 54217)]