987323292

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{62473}}^1$

素因数の和:62922

約数の個数: 36

約数和(自身を含む): 2501458960

約数和(自身を除く): 1514135668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 5268, 7902, 15804, 62473, 124946, 187419, 249892, 374838, 562257, 749676, 1124514, 2249028, 27425647, 54851294, 82276941, 109702588, 164553882, 246830823, 329107764, 493661646, 987323292]

約数ペア:

[(1, 987323292), (2, 493661646), (3, 329107764), (4, 246830823), (6, 164553882), (9, 109702588), (12, 82276941), (18, 54851294), (36, 27425647), (439, 2249028), (878, 1124514), (1317, 749676), (1756, 562257), (2634, 374838), (3951, 249892), (5268, 187419), (7902, 124946), (15804, 62473)]