1140487024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{135257}}^1$

素因数の和:135313

約数の個数: 40

約数和(自身を含む): 2415166848

約数和(自身を除く): 1274679824

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 135257, 270514, 541028, 1082056, 2164112, 2299369, 4192967, 4598738, 8385934, 9197476, 16771868, 18394952, 33543736, 36789904, 67087472, 71280439, 142560878, 285121756, 570243512, 1140487024]

約数ペア:

[(1, 1140487024), (2, 570243512), (4, 285121756), (8, 142560878), (16, 71280439), (17, 67087472), (31, 36789904), (34, 33543736), (62, 18394952), (68, 16771868), (124, 9197476), (136, 8385934), (248, 4598738), (272, 4192967), (496, 2299369), (527, 2164112), (1054, 1082056), (2108, 541028), (4216, 270514), (8432, 135257)]