5195181712

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{1087}}^1$

素因数の和:1548

約数の個数: 80

約数和(自身を含む): 11634810880

約数和(自身を除く): 6439629168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 307, 556, 614, 973, 1087, 1112, 1228, 1946, 2149, 2174, 2224, 2456, 3892, 4298, 4348, 4912, 7609, 7784, 8596, 8696, 15218, 15568, 17192, 17392, 30436, 34384, 42673, 60872, 85346, 121744, 151093, 170692, 298711, 302186, 333709, 341384, 597422, 604372, 667418, 682768, 1057651, 1194844, 1208744, 1334836, 2115302, 2335963, 2389688, 2417488, 2669672, 4230604, 4671926, 4779376, 5339344, 8461208, 9343852, 16922416, 18687704, 37375408, 46385551, 92771102, 185542204, 324698857, 371084408, 649397714, 742168816, 1298795428, 2597590856, 5195181712]

約数ペア:

[(1, 5195181712), (2, 2597590856), (4, 1298795428), (7, 742168816), (8, 649397714), (14, 371084408), (16, 324698857), (28, 185542204), (56, 92771102), (112, 46385551), (139, 37375408), (278, 18687704), (307, 16922416), (556, 9343852), (614, 8461208), (973, 5339344), (1087, 4779376), (1112, 4671926), (1228, 4230604), (1946, 2669672), (2149, 2417488), (2174, 2389688), (2224, 2335963), (2456, 2115302), (3892, 1334836), (4298, 1208744), (4348, 1194844), (4912, 1057651), (7609, 682768), (7784, 667418), (8596, 604372), (8696, 597422), (15218, 341384), (15568, 333709), (17192, 302186), (17392, 298711), (30436, 170692), (34384, 151093), (42673, 121744), (60872, 85346)]