528291216

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{20269}}^1$

素因数の和:20464

約数の個数: 60

約数和(自身を含む): 1486723420

約数和(自身を除く): 958432204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 6516, 8688, 13032, 20269, 26064, 40538, 60807, 81076, 121614, 162152, 182421, 243228, 324304, 364842, 486456, 729684, 972912, 1459368, 2918736, 3668689, 7337378, 11006067, 14674756, 22012134, 29349512, 33018201, 44024268, 58699024, 66036402, 88048536, 132072804, 176097072, 264145608, 528291216]

約数ペア:

[(1, 528291216), (2, 264145608), (3, 176097072), (4, 132072804), (6, 88048536), (8, 66036402), (9, 58699024), (12, 44024268), (16, 33018201), (18, 29349512), (24, 22012134), (36, 14674756), (48, 11006067), (72, 7337378), (144, 3668689), (181, 2918736), (362, 1459368), (543, 972912), (724, 729684), (1086, 486456), (1448, 364842), (1629, 324304), (2172, 243228), (2896, 182421), (3258, 162152), (4344, 121614), (6516, 81076), (8688, 60807), (13032, 40538), (20269, 26064)]