719009028

素因数分解:

$2^2\times 3^3\times {\mathrm{419}}^1\times {\mathrm{15889}}^1$

素因数の和:16321

約数の個数: 48

約数和(自身を含む): 1868664000

約数和(自身を除く): 1149654972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 419, 838, 1257, 1676, 2514, 3771, 5028, 7542, 11313, 15084, 15889, 22626, 31778, 45252, 47667, 63556, 95334, 143001, 190668, 286002, 429003, 572004, 858006, 1716012, 6657491, 13314982, 19972473, 26629964, 39944946, 59917419, 79889892, 119834838, 179752257, 239669676, 359504514, 719009028]

約数ペア:

[(1, 719009028), (2, 359504514), (3, 239669676), (4, 179752257), (6, 119834838), (9, 79889892), (12, 59917419), (18, 39944946), (27, 26629964), (36, 19972473), (54, 13314982), (108, 6657491), (419, 1716012), (838, 858006), (1257, 572004), (1676, 429003), (2514, 286002), (3771, 190668), (5028, 143001), (7542, 95334), (11313, 63556), (15084, 47667), (15889, 45252), (22626, 31778)]