720677956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1873}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 1360074240

約数和(自身を除く): 639396284

約数列:

[1, 2, 4, 29, 31, 58, 62, 107, 116, 124, 214, 428, 899, 1798, 1873, 3103, 3317, 3596, 3746, 6206, 6634, 7492, 12412, 13268, 54317, 58063, 96193, 108634, 116126, 192386, 200411, 217268, 232252, 384772, 400822, 801644, 1683827, 3367654, 5811919, 6212741, 6735308, 11623838, 12425482, 23247676, 24850964, 180169489, 360338978, 720677956]

約数ペア:

[(1, 720677956), (2, 360338978), (4, 180169489), (29, 24850964), (31, 23247676), (58, 12425482), (62, 11623838), (107, 6735308), (116, 6212741), (124, 5811919), (214, 3367654), (428, 1683827), (899, 801644), (1798, 400822), (1873, 384772), (3103, 232252), (3317, 217268), (3596, 200411), (3746, 192386), (6206, 116126), (6634, 108634), (7492, 96193), (12412, 58063), (13268, 54317)]