1118338268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2693}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 2150717184

約数和(自身を除く): 1032378916

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 197, 394, 527, 788, 1054, 2108, 2693, 3349, 5386, 6107, 6698, 10772, 12214, 13396, 24428, 45781, 83483, 91562, 103819, 166966, 183124, 207638, 333932, 415276, 530521, 1061042, 1419211, 2122084, 2838422, 5676844, 9018857, 16446151, 18037714, 32892302, 36075428, 65784604, 279584567, 559169134, 1118338268]

約数ペア:

[(1, 1118338268), (2, 559169134), (4, 279584567), (17, 65784604), (31, 36075428), (34, 32892302), (62, 18037714), (68, 16446151), (124, 9018857), (197, 5676844), (394, 2838422), (527, 2122084), (788, 1419211), (1054, 1061042), (2108, 530521), (2693, 415276), (3349, 333932), (5386, 207638), (6107, 183124), (6698, 166966), (10772, 103819), (12214, 91562), (13396, 83483), (24428, 45781)]