511542852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 1337978880

約数和(自身を除く): 826436028

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 271, 323, 487, 542, 646, 813, 969, 974, 1084, 1292, 1461, 1626, 1938, 1948, 2922, 3252, 3876, 4607, 5149, 5844, 8279, 9214, 9253, 10298, 13821, 15447, 16558, 18428, 18506, 20596, 24837, 27642, 27759, 30894, 33116, 37012, 49674, 55284, 55518, 61788, 87533, 99348, 111036, 131977, 157301, 175066, 262599, 263954, 314602, 350132, 395931, 471903, 525198, 527908, 629204, 791862, 943806, 1050396, 1583724, 1887612, 2243609, 2507563, 4487218, 5015126, 6730827, 7522689, 8974436, 10030252, 13461654, 15045378, 26923308, 30090756, 42628571, 85257142, 127885713, 170514284, 255771426, 511542852]

約数ペア:

[(1, 511542852), (2, 255771426), (3, 170514284), (4, 127885713), (6, 85257142), (12, 42628571), (17, 30090756), (19, 26923308), (34, 15045378), (38, 13461654), (51, 10030252), (57, 8974436), (68, 7522689), (76, 6730827), (102, 5015126), (114, 4487218), (204, 2507563), (228, 2243609), (271, 1887612), (323, 1583724), (487, 1050396), (542, 943806), (646, 791862), (813, 629204), (969, 527908), (974, 525198), (1084, 471903), (1292, 395931), (1461, 350132), (1626, 314602), (1938, 263954), (1948, 262599), (2922, 175066), (3252, 157301), (3876, 131977), (4607, 111036), (5149, 99348), (5844, 87533), (8279, 61788), (9214, 55518), (9253, 55284), (10298, 49674), (13821, 37012), (15447, 33116), (16558, 30894), (18428, 27759), (18506, 27642), (20596, 24837)]