507949218

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{149309}}^1$

素因数の和:149333

約数の個数: 48

約数和(自身を含む): 1304372160

約数和(自身を除く): 796422942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 149309, 298618, 447927, 895854, 1045163, 1343781, 2090326, 2687562, 3135489, 4031343, 6270978, 8062686, 9406467, 12094029, 18812934, 24188058, 28219401, 36282087, 56438802, 72564174, 84658203, 169316406, 253974609, 507949218]

約数ペア:

[(1, 507949218), (2, 253974609), (3, 169316406), (6, 84658203), (7, 72564174), (9, 56438802), (14, 36282087), (18, 28219401), (21, 24188058), (27, 18812934), (42, 12094029), (54, 9406467), (63, 8062686), (81, 6270978), (126, 4031343), (162, 3135489), (189, 2687562), (243, 2090326), (378, 1343781), (486, 1045163), (567, 895854), (1134, 447927), (1701, 298618), (3402, 149309)]