8916042928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{12923}}^1$

素因数の和:13082

約数の個数: 80

約数和(自身を含む): 19384759296

約数和(自身を除く): 10468716368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 107, 124, 208, 214, 248, 403, 428, 496, 806, 856, 1391, 1612, 1712, 2782, 3224, 3317, 5564, 6448, 6634, 11128, 12923, 13268, 22256, 25846, 26536, 43121, 51692, 53072, 86242, 103384, 167999, 172484, 206768, 335998, 344968, 400613, 671996, 689936, 801226, 1343992, 1382761, 1602452, 2687984, 2765522, 3204904, 5207969, 5531044, 6409808, 10415938, 11062088, 17975893, 20831876, 22124176, 35951786, 41663752, 42865591, 71903572, 83327504, 85731182, 143807144, 171462364, 287614288, 342924728, 557252683, 685849456, 1114505366, 2229010732, 4458021464, 8916042928]

約数ペア:

[(1, 8916042928), (2, 4458021464), (4, 2229010732), (8, 1114505366), (13, 685849456), (16, 557252683), (26, 342924728), (31, 287614288), (52, 171462364), (62, 143807144), (104, 85731182), (107, 83327504), (124, 71903572), (208, 42865591), (214, 41663752), (248, 35951786), (403, 22124176), (428, 20831876), (496, 17975893), (806, 11062088), (856, 10415938), (1391, 6409808), (1612, 5531044), (1712, 5207969), (2782, 3204904), (3224, 2765522), (3317, 2687984), (5564, 1602452), (6448, 1382761), (6634, 1343992), (11128, 801226), (12923, 689936), (13268, 671996), (22256, 400613), (25846, 344968), (26536, 335998), (43121, 206768), (51692, 172484), (53072, 167999), (86242, 103384)]