1177727908

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1\times {\mathrm{1237}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 2423706880

約数和(自身を除く): 1245978972

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 919, 1036, 1237, 1838, 2474, 3676, 4948, 6433, 8659, 12866, 17318, 25732, 34003, 34636, 45769, 68006, 91538, 136012, 183076, 238021, 320383, 476042, 640766, 952084, 1136803, 1281532, 2273606, 4547212, 7957621, 15915242, 31830484, 42061711, 84123422, 168246844, 294431977, 588863954, 1177727908]

約数ペア:

[(1, 1177727908), (2, 588863954), (4, 294431977), (7, 168246844), (14, 84123422), (28, 42061711), (37, 31830484), (74, 15915242), (148, 7957621), (259, 4547212), (518, 2273606), (919, 1281532), (1036, 1136803), (1237, 952084), (1838, 640766), (2474, 476042), (3676, 320383), (4948, 238021), (6433, 183076), (8659, 136012), (12866, 91538), (17318, 68006), (25732, 45769), (34003, 34636)]