1158996978

素因数分解:

$2^1\times 3^3\times {\mathrm{443}}^1\times {\mathrm{48449}}^1$

素因数の和:48903

約数の個数: 32

約数和(自身を含む): 2581416000

約数和(自身を除く): 1422419022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 443, 886, 1329, 2658, 3987, 7974, 11961, 23922, 48449, 96898, 145347, 290694, 436041, 872082, 1308123, 2616246, 21462907, 42925814, 64388721, 128777442, 193166163, 386332326, 579498489, 1158996978]

約数ペア:

[(1, 1158996978), (2, 579498489), (3, 386332326), (6, 193166163), (9, 128777442), (18, 64388721), (27, 42925814), (54, 21462907), (443, 2616246), (886, 1308123), (1329, 872082), (2658, 436041), (3987, 290694), (7974, 145347), (11961, 96898), (23922, 48449)]