1815109968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{5402113}}^1$

素因数の和:5402131

約数の個数: 40

約数和(自身を含む): 5358897088

約数和(自身を除く): 3543787120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 5402113, 10804226, 16206339, 21608452, 32412678, 37814791, 43216904, 64825356, 75629582, 86433808, 113444373, 129650712, 151259164, 226888746, 259301424, 302518328, 453777492, 605036656, 907554984, 1815109968]

約数ペア:

[(1, 1815109968), (2, 907554984), (3, 605036656), (4, 453777492), (6, 302518328), (7, 259301424), (8, 226888746), (12, 151259164), (14, 129650712), (16, 113444373), (21, 86433808), (24, 75629582), (28, 64825356), (42, 43216904), (48, 37814791), (56, 32412678), (84, 21608452), (112, 16206339), (168, 10804226), (336, 5402113)]