7278133058

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{881}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 13393755648

約数和(自身を除く): 6115622590

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 337, 674, 721, 881, 1442, 1751, 1762, 2359, 3502, 4718, 5729, 6167, 11458, 12257, 12334, 14977, 24514, 29954, 34711, 40103, 69422, 80206, 90743, 104839, 181486, 209678, 242977, 296897, 485954, 590087, 593794, 635201, 1180174, 1270402, 1542631, 2078279, 3085262, 4130609, 4156558, 5047249, 8261218, 10094498, 10798417, 21596834, 30580391, 35330743, 61160782, 70661486, 214062737, 428125474, 519866647, 1039733294, 3639066529, 7278133058]

約数ペア:

[(1, 7278133058), (2, 3639066529), (7, 1039733294), (14, 519866647), (17, 428125474), (34, 214062737), (103, 70661486), (119, 61160782), (206, 35330743), (238, 30580391), (337, 21596834), (674, 10798417), (721, 10094498), (881, 8261218), (1442, 5047249), (1751, 4156558), (1762, 4130609), (2359, 3085262), (3502, 2078279), (4718, 1542631), (5729, 1270402), (6167, 1180174), (11458, 635201), (12257, 593794), (12334, 590087), (14977, 485954), (24514, 296897), (29954, 242977), (34711, 209678), (40103, 181486), (69422, 104839), (80206, 90743)]