287514932

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{761}}^1\times {\mathrm{3257}}^1$

素因数の和:4051

約数の個数: 24

約数和(自身を含む): 521345160

約数和(自身を除く): 233830228

約数列:

[1, 2, 4, 29, 58, 116, 761, 1522, 3044, 3257, 6514, 13028, 22069, 44138, 88276, 94453, 188906, 377812, 2478577, 4957154, 9914308, 71878733, 143757466, 287514932]

約数ペア:

[(1, 287514932), (2, 143757466), (4, 71878733), (29, 9914308), (58, 4957154), (116, 2478577), (761, 377812), (1522, 188906), (3044, 94453), (3257, 88276), (6514, 44138), (13028, 22069)]