289043742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{4673}}^1$

素因数の和:4765

約数の個数: 48

約数和(自身を含む): 636374448

約数和(自身を除く): 347330706

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 169, 183, 338, 366, 507, 793, 1014, 1586, 2379, 4673, 4758, 9346, 10309, 14019, 20618, 28038, 30927, 60749, 61854, 121498, 182247, 285053, 364494, 570106, 789737, 855159, 1579474, 1710318, 2369211, 3705689, 4738422, 7411378, 11117067, 22234134, 48173957, 96347914, 144521871, 289043742]

約数ペア:

[(1, 289043742), (2, 144521871), (3, 96347914), (6, 48173957), (13, 22234134), (26, 11117067), (39, 7411378), (61, 4738422), (78, 3705689), (122, 2369211), (169, 1710318), (183, 1579474), (338, 855159), (366, 789737), (507, 570106), (793, 364494), (1014, 285053), (1586, 182247), (2379, 121498), (4673, 61854), (4758, 60749), (9346, 30927), (10309, 28038), (14019, 20618)]