891528

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 2457840

約数和(自身を除く): 1566312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 307, 363, 484, 614, 726, 921, 968, 1228, 1452, 1842, 2456, 2904, 3377, 3684, 6754, 7368, 10131, 13508, 20262, 27016, 37147, 40524, 74294, 81048, 111441, 148588, 222882, 297176, 445764, 891528]

約数ペア:

[(1, 891528), (2, 445764), (3, 297176), (4, 222882), (6, 148588), (8, 111441), (11, 81048), (12, 74294), (22, 40524), (24, 37147), (33, 27016), (44, 20262), (66, 13508), (88, 10131), (121, 7368), (132, 6754), (242, 3684), (264, 3377), (307, 2904), (363, 2456), (484, 1842), (614, 1452), (726, 1228), (921, 968)]