490366926

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30169}}^1$

素因数の和:30230

約数の個数: 64

約数和(自身を含む): 1274380800

約数和(自身を除く): 784013874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 378, 387, 602, 774, 903, 1161, 1806, 2322, 2709, 5418, 8127, 16254, 30169, 60338, 90507, 181014, 211183, 271521, 422366, 543042, 633549, 814563, 1267098, 1297267, 1629126, 1900647, 2594534, 3801294, 3891801, 5701941, 7783602, 9080869, 11403882, 11675403, 18161738, 23350806, 27242607, 35026209, 54485214, 70052418, 81727821, 163455642, 245183463, 490366926]

約数ペア:

[(1, 490366926), (2, 245183463), (3, 163455642), (6, 81727821), (7, 70052418), (9, 54485214), (14, 35026209), (18, 27242607), (21, 23350806), (27, 18161738), (42, 11675403), (43, 11403882), (54, 9080869), (63, 7783602), (86, 5701941), (126, 3891801), (129, 3801294), (189, 2594534), (258, 1900647), (301, 1629126), (378, 1297267), (387, 1267098), (602, 814563), (774, 633549), (903, 543042), (1161, 422366), (1806, 271521), (2322, 211183), (2709, 181014), (5418, 90507), (8127, 60338), (16254, 30169)]