381355552

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{12401}}^1$

素因数の和:12473

約数の個数: 36

約数和(自身を含む): 775856718

約数和(自身を除く): 394501166

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 3844, 7688, 12401, 15376, 24802, 30752, 49604, 99208, 198416, 384431, 396832, 768862, 1537724, 3075448, 6150896, 11917361, 12301792, 23834722, 47669444, 95338888, 190677776, 381355552]

約数ペア:

[(1, 381355552), (2, 190677776), (4, 95338888), (8, 47669444), (16, 23834722), (31, 12301792), (32, 11917361), (62, 6150896), (124, 3075448), (248, 1537724), (496, 768862), (961, 396832), (992, 384431), (1922, 198416), (3844, 99208), (7688, 49604), (12401, 30752), (15376, 24802)]