15707216742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1157837}}^1$

素因数の和:1157885

約数の個数: 64

約数和(自身を含む): 40014881280

約数和(自身を除く): 24307664538

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4522, 6783, 13566, 1157837, 2315674, 3473511, 6947022, 8104859, 16209718, 19683229, 21998903, 24314577, 39366458, 43997806, 48629154, 59049687, 65996709, 118099374, 131993418, 137782603, 153992321, 275565206, 307984642, 373981351, 413347809, 461976963, 747962702, 826695618, 923953926, 1121944053, 2243888106, 2617869457, 5235738914, 7853608371, 15707216742]

約数ペア:

[(1, 15707216742), (2, 7853608371), (3, 5235738914), (6, 2617869457), (7, 2243888106), (14, 1121944053), (17, 923953926), (19, 826695618), (21, 747962702), (34, 461976963), (38, 413347809), (42, 373981351), (51, 307984642), (57, 275565206), (102, 153992321), (114, 137782603), (119, 131993418), (133, 118099374), (238, 65996709), (266, 59049687), (323, 48629154), (357, 43997806), (399, 39366458), (646, 24314577), (714, 21998903), (798, 19683229), (969, 16209718), (1938, 8104859), (2261, 6947022), (4522, 3473511), (6783, 2315674), (13566, 1157837)]