492709686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2281}}^1$

素因数の和:2469

約数の個数: 64

約数和(自身を含む): 1165463040

約数和(自身を除く): 672753354

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 139, 222, 259, 278, 417, 518, 777, 834, 973, 1554, 1946, 2281, 2919, 4562, 5143, 5838, 6843, 10286, 13686, 15429, 15967, 30858, 31934, 36001, 47901, 72002, 84397, 95802, 108003, 168794, 216006, 253191, 317059, 506382, 590779, 634118, 951177, 1181558, 1772337, 1902354, 2219413, 3544674, 4438826, 6658239, 11731183, 13316478, 23462366, 35193549, 70387098, 82118281, 164236562, 246354843, 492709686]

約数ペア:

[(1, 492709686), (2, 246354843), (3, 164236562), (6, 82118281), (7, 70387098), (14, 35193549), (21, 23462366), (37, 13316478), (42, 11731183), (74, 6658239), (111, 4438826), (139, 3544674), (222, 2219413), (259, 1902354), (278, 1772337), (417, 1181558), (518, 951177), (777, 634118), (834, 590779), (973, 506382), (1554, 317059), (1946, 253191), (2281, 216006), (2919, 168794), (4562, 108003), (5143, 95802), (5838, 84397), (6843, 72002), (10286, 47901), (13686, 36001), (15429, 31934), (15967, 30858)]