27680546644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{386233}}^1$

素因数の和:386320

約数の個数: 48

約数和(自身を含む): 54505342080

約数和(自身を除く): 26824795436

約数列:

[1, 2, 4, 19, 23, 38, 41, 46, 76, 82, 92, 164, 437, 779, 874, 943, 1558, 1748, 1886, 3116, 3772, 17917, 35834, 71668, 386233, 772466, 1544932, 7338427, 8883359, 14676854, 15835553, 17766718, 29353708, 31671106, 35533436, 63342212, 168783821, 300875507, 337567642, 364217719, 601751014, 675135284, 728435438, 1203502028, 1456870876, 6920136661, 13840273322, 27680546644]

約数ペア:

[(1, 27680546644), (2, 13840273322), (4, 6920136661), (19, 1456870876), (23, 1203502028), (38, 728435438), (41, 675135284), (46, 601751014), (76, 364217719), (82, 337567642), (92, 300875507), (164, 168783821), (437, 63342212), (779, 35533436), (874, 31671106), (943, 29353708), (1558, 17766718), (1748, 15835553), (1886, 14676854), (3116, 8883359), (3772, 7338427), (17917, 1544932), (35834, 772466), (71668, 386233)]