1520803424

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{295187}}^1$

素因数の和:295227

約数の個数: 48

約数和(自身を含む): 3570594048

約数和(自身を除く): 2049790624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 295187, 590374, 1180748, 2066309, 2361496, 4132618, 4722992, 6789301, 8265236, 9445984, 13578602, 16530472, 27157204, 33060944, 47525107, 54314408, 66121888, 95050214, 108628816, 190100428, 217257632, 380200856, 760401712, 1520803424]

約数ペア:

[(1, 1520803424), (2, 760401712), (4, 380200856), (7, 217257632), (8, 190100428), (14, 108628816), (16, 95050214), (23, 66121888), (28, 54314408), (32, 47525107), (46, 33060944), (56, 27157204), (92, 16530472), (112, 13578602), (161, 9445984), (184, 8265236), (224, 6789301), (322, 4722992), (368, 4132618), (644, 2361496), (736, 2066309), (1288, 1180748), (2576, 590374), (5152, 295187)]