625244832

素因数分解:

$2^5\times 3^5\times {\mathrm{80407}}^1$

素因数の和:80432

約数の個数: 72

約数和(自身を含む): 1843916256

約数和(自身を除く): 1218671424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 80407, 160814, 241221, 321628, 482442, 643256, 723663, 964884, 1286512, 1447326, 1929768, 2170989, 2573024, 2894652, 3859536, 4341978, 5789304, 6512967, 7719072, 8683956, 11578608, 13025934, 17367912, 19538901, 23157216, 26051868, 34735824, 39077802, 52103736, 69471648, 78155604, 104207472, 156311208, 208414944, 312622416, 625244832]

約数ペア:

[(1, 625244832), (2, 312622416), (3, 208414944), (4, 156311208), (6, 104207472), (8, 78155604), (9, 69471648), (12, 52103736), (16, 39077802), (18, 34735824), (24, 26051868), (27, 23157216), (32, 19538901), (36, 17367912), (48, 13025934), (54, 11578608), (72, 8683956), (81, 7719072), (96, 6512967), (108, 5789304), (144, 4341978), (162, 3859536), (216, 2894652), (243, 2573024), (288, 2170989), (324, 1929768), (432, 1447326), (486, 1286512), (648, 964884), (864, 723663), (972, 643256), (1296, 482442), (1944, 321628), (2592, 241221), (3888, 160814), (7776, 80407)]