7890924408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{217309}}^1$

素因数の和:217424

約数の個数: 64

約数和(自身を含む): 21122532000

約数和(自身を除く): 13231607592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 356, 408, 534, 712, 1068, 1513, 2136, 3026, 4539, 6052, 9078, 12104, 18156, 36312, 217309, 434618, 651927, 869236, 1303854, 1738472, 2607708, 3694253, 5215416, 7388506, 11082759, 14777012, 19340501, 22165518, 29554024, 38681002, 44331036, 58021503, 77362004, 88662072, 116043006, 154724008, 232086012, 328788517, 464172024, 657577034, 986365551, 1315154068, 1972731102, 2630308136, 3945462204, 7890924408]

約数ペア:

[(1, 7890924408), (2, 3945462204), (3, 2630308136), (4, 1972731102), (6, 1315154068), (8, 986365551), (12, 657577034), (17, 464172024), (24, 328788517), (34, 232086012), (51, 154724008), (68, 116043006), (89, 88662072), (102, 77362004), (136, 58021503), (178, 44331036), (204, 38681002), (267, 29554024), (356, 22165518), (408, 19340501), (534, 14777012), (712, 11082759), (1068, 7388506), (1513, 5215416), (2136, 3694253), (3026, 2607708), (4539, 1738472), (6052, 1303854), (9078, 869236), (12104, 651927), (18156, 434618), (36312, 217309)]