15671540372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{10789}}^1$

素因数の和:11372

約数の個数: 48

約数和(自身を含む): 29806554960

約数和(自身を除く): 14135014588

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 521, 697, 1042, 1394, 2084, 2788, 8857, 10789, 17714, 21361, 21578, 35428, 42722, 43156, 85444, 183413, 363137, 366826, 442349, 726274, 733652, 884698, 1452548, 1769396, 5621069, 7519933, 11242138, 15039866, 22484276, 30079732, 95558173, 191116346, 230463829, 382232692, 460927658, 921855316, 3917885093, 7835770186, 15671540372]

約数ペア:

[(1, 15671540372), (2, 7835770186), (4, 3917885093), (17, 921855316), (34, 460927658), (41, 382232692), (68, 230463829), (82, 191116346), (164, 95558173), (521, 30079732), (697, 22484276), (1042, 15039866), (1394, 11242138), (2084, 7519933), (2788, 5621069), (8857, 1769396), (10789, 1452548), (17714, 884698), (21361, 733652), (21578, 726274), (35428, 442349), (42722, 366826), (43156, 363137), (85444, 183413)]