7139852128

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{5813}}^1$

素因数の和:6247

約数の個数: 48

約数和(自身を含む): 14214671856

約数和(自身を除く): 7074819728

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 293, 524, 586, 1048, 1172, 2096, 2344, 4192, 4688, 5813, 9376, 11626, 23252, 38383, 46504, 76766, 93008, 153532, 186016, 307064, 614128, 761503, 1228256, 1523006, 1703209, 3046012, 3406418, 6092024, 6812836, 12184048, 13625672, 24368096, 27251344, 54502688, 223120379, 446240758, 892481516, 1784963032, 3569926064, 7139852128]

約数ペア:

[(1, 7139852128), (2, 3569926064), (4, 1784963032), (8, 892481516), (16, 446240758), (32, 223120379), (131, 54502688), (262, 27251344), (293, 24368096), (524, 13625672), (586, 12184048), (1048, 6812836), (1172, 6092024), (2096, 3406418), (2344, 3046012), (4192, 1703209), (4688, 1523006), (5813, 1228256), (9376, 761503), (11626, 614128), (23252, 307064), (38383, 186016), (46504, 153532), (76766, 93008)]