289566792

素因数分解:

$2^3\times 3^3\times {\mathrm{1340587}}^1$

素因数の和:1340602

約数の個数: 32

約数和(自身を含む): 804352800

約数和(自身を除く): 514786008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1340587, 2681174, 4021761, 5362348, 8043522, 10724696, 12065283, 16087044, 24130566, 32174088, 36195849, 48261132, 72391698, 96522264, 144783396, 289566792]

約数ペア:

[(1, 289566792), (2, 144783396), (3, 96522264), (4, 72391698), (6, 48261132), (8, 36195849), (9, 32174088), (12, 24130566), (18, 16087044), (24, 12065283), (27, 10724696), (36, 8043522), (54, 5362348), (72, 4021761), (108, 2681174), (216, 1340587)]