999656004

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{7879}}^1$

素因数の和:8092

約数の個数: 48

約数和(自身を含む): 2378499200

約数和(自身を除く): 1378843196

約数列:

[1, 2, 3, 4, 6, 12, 97, 109, 194, 218, 291, 327, 388, 436, 582, 654, 1164, 1308, 7879, 10573, 15758, 21146, 23637, 31516, 31719, 42292, 47274, 63438, 94548, 126876, 764263, 858811, 1528526, 1717622, 2292789, 2576433, 3057052, 3435244, 4585578, 5152866, 9171156, 10305732, 83304667, 166609334, 249914001, 333218668, 499828002, 999656004]

約数ペア:

[(1, 999656004), (2, 499828002), (3, 333218668), (4, 249914001), (6, 166609334), (12, 83304667), (97, 10305732), (109, 9171156), (194, 5152866), (218, 4585578), (291, 3435244), (327, 3057052), (388, 2576433), (436, 2292789), (582, 1717622), (654, 1528526), (1164, 858811), (1308, 764263), (7879, 126876), (10573, 94548), (15758, 63438), (21146, 47274), (23637, 42292), (31516, 31719)]