1729609544

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{21683}}^1$

素因数の和:21774

約数の個数: 48

約数和(自身を含む): 3571354800

約数和(自身を除く): 1841745256

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 169, 236, 338, 472, 676, 767, 1352, 1534, 3068, 6136, 9971, 19942, 21683, 39884, 43366, 79768, 86732, 173464, 281879, 563758, 1127516, 1279297, 2255032, 2558594, 3664427, 5117188, 7328854, 10234376, 14657708, 16630861, 29315416, 33261722, 66523444, 133046888, 216201193, 432402386, 864804772, 1729609544]

約数ペア:

[(1, 1729609544), (2, 864804772), (4, 432402386), (8, 216201193), (13, 133046888), (26, 66523444), (52, 33261722), (59, 29315416), (104, 16630861), (118, 14657708), (169, 10234376), (236, 7328854), (338, 5117188), (472, 3664427), (676, 2558594), (767, 2255032), (1352, 1279297), (1534, 1127516), (3068, 563758), (6136, 281879), (9971, 173464), (19942, 86732), (21683, 79768), (39884, 43366)]