755968428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1105217}}^1$

素因数の和:1105246

約数の個数: 36

約数和(自身を含む): 2011496760

約数和(自身を除く): 1255528332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1105217, 2210434, 3315651, 4420868, 6631302, 9946953, 13262604, 19893906, 20999123, 39787812, 41998246, 62997369, 83996492, 125994738, 188992107, 251989476, 377984214, 755968428]

約数ペア:

[(1, 755968428), (2, 377984214), (3, 251989476), (4, 188992107), (6, 125994738), (9, 83996492), (12, 62997369), (18, 41998246), (19, 39787812), (36, 20999123), (38, 19893906), (57, 13262604), (76, 9946953), (114, 6631302), (171, 4420868), (228, 3315651), (342, 2210434), (684, 1105217)]