4379968285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{167}}^1\times {\mathrm{563}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 6658412544

約数和(自身を除く): 2278444259

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 167, 385, 563, 605, 835, 847, 1169, 1331, 1837, 2815, 3941, 4235, 5845, 6193, 6655, 9185, 9317, 12859, 19705, 20207, 30965, 43351, 46585, 64295, 68123, 94021, 101035, 141449, 216755, 222277, 340615, 470105, 476861, 658147, 707245, 749353, 1034231, 1111385, 1555939, 2384305, 3290735, 3746765, 5171155, 5245471, 7239617, 7779695, 11376541, 26227355, 36198085, 56882705, 79635787, 125141951, 398178935, 625709755, 875993657, 4379968285]

約数ペア:

[(1, 4379968285), (5, 875993657), (7, 625709755), (11, 398178935), (35, 125141951), (55, 79635787), (77, 56882705), (121, 36198085), (167, 26227355), (385, 11376541), (563, 7779695), (605, 7239617), (835, 5245471), (847, 5171155), (1169, 3746765), (1331, 3290735), (1837, 2384305), (2815, 1555939), (3941, 1111385), (4235, 1034231), (5845, 749353), (6193, 707245), (6655, 658147), (9185, 476861), (9317, 470105), (12859, 340615), (19705, 222277), (20207, 216755), (30965, 141449), (43351, 101035), (46585, 94021), (64295, 68123)]