1427096346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{31063}}^1$

素因数の和:31131

約数の個数: 64

約数和(自身を含む): 3340001280

約数和(自身を除く): 1912904934

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1767, 2418, 3534, 7657, 15314, 22971, 31063, 45942, 62126, 93189, 186378, 403819, 590197, 807638, 962953, 1180394, 1211457, 1770591, 1925906, 2422914, 2888859, 3541182, 5777718, 7672561, 12518389, 15345122, 18296107, 23017683, 25036778, 36592214, 37555167, 46035366, 54888321, 75110334, 109776642, 237849391, 475698782, 713548173, 1427096346]

約数ペア:

[(1, 1427096346), (2, 713548173), (3, 475698782), (6, 237849391), (13, 109776642), (19, 75110334), (26, 54888321), (31, 46035366), (38, 37555167), (39, 36592214), (57, 25036778), (62, 23017683), (78, 18296107), (93, 15345122), (114, 12518389), (186, 7672561), (247, 5777718), (403, 3541182), (494, 2888859), (589, 2422914), (741, 1925906), (806, 1770591), (1178, 1211457), (1209, 1180394), (1482, 962953), (1767, 807638), (2418, 590197), (3534, 403819), (7657, 186378), (15314, 93189), (22971, 62126), (31063, 45942)]