1968517656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{3905789}}^1$

素因数の和:3905808

約数の個数: 48

約数和(自身を含む): 6093032400

約数和(自身を除く): 4124514744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 3905789, 7811578, 11717367, 15623156, 23434734, 27340523, 31246312, 35152101, 46869468, 54681046, 70304202, 82021569, 93738936, 109362092, 140608404, 164043138, 218724184, 246064707, 281216808, 328086276, 492129414, 656172552, 984258828, 1968517656]

約数ペア:

[(1, 1968517656), (2, 984258828), (3, 656172552), (4, 492129414), (6, 328086276), (7, 281216808), (8, 246064707), (9, 218724184), (12, 164043138), (14, 140608404), (18, 109362092), (21, 93738936), (24, 82021569), (28, 70304202), (36, 54681046), (42, 46869468), (56, 35152101), (63, 31246312), (72, 27340523), (84, 23434734), (126, 15623156), (168, 11717367), (252, 7811578), (504, 3905789)]