1590228

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:444

約数の個数: 36

約数和(自身を含む): 4059328

約数和(自身を除く): 2469100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 271, 326, 489, 542, 652, 813, 978, 1084, 1467, 1626, 1956, 2439, 2934, 3252, 4878, 5868, 9756, 44173, 88346, 132519, 176692, 265038, 397557, 530076, 795114, 1590228]

約数ペア:

[(1, 1590228), (2, 795114), (3, 530076), (4, 397557), (6, 265038), (9, 176692), (12, 132519), (18, 88346), (36, 44173), (163, 9756), (271, 5868), (326, 4878), (489, 3252), (542, 2934), (652, 2439), (813, 1956), (978, 1626), (1084, 1467)]