1289436624

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{426401}}^1$

素因数の和:426425

約数の個数: 80

約数和(自身を含む): 4229907840

約数和(自身を除く): 2940471216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 426401, 852802, 1279203, 1705604, 2558406, 2984807, 3411208, 3837609, 5116812, 5969614, 6822416, 7675218, 8954421, 10233624, 11512827, 11939228, 15350436, 17908842, 20467248, 23025654, 23878456, 26863263, 30700872, 35817684, 46051308, 47756912, 53726526, 61401744, 71635368, 80589789, 92102616, 107453052, 143270736, 161179578, 184205232, 214906104, 322359156, 429812208, 644718312, 1289436624]

約数ペア:

[(1, 1289436624), (2, 644718312), (3, 429812208), (4, 322359156), (6, 214906104), (7, 184205232), (8, 161179578), (9, 143270736), (12, 107453052), (14, 92102616), (16, 80589789), (18, 71635368), (21, 61401744), (24, 53726526), (27, 47756912), (28, 46051308), (36, 35817684), (42, 30700872), (48, 26863263), (54, 23878456), (56, 23025654), (63, 20467248), (72, 17908842), (84, 15350436), (108, 11939228), (112, 11512827), (126, 10233624), (144, 8954421), (168, 7675218), (189, 6822416), (216, 5969614), (252, 5116812), (336, 3837609), (378, 3411208), (432, 2984807), (504, 2558406), (756, 1705604), (1008, 1279203), (1512, 852802), (3024, 426401)]