757966188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{19489}}^1$

素因数の和:19966

約数の個数: 48

約数和(自身を含む): 2025712640

約数和(自身を除く): 1267746452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 463, 926, 1389, 1852, 2778, 3241, 5556, 6482, 9723, 12964, 19446, 19489, 38892, 38978, 58467, 77956, 116934, 136423, 233868, 272846, 409269, 545692, 818538, 1637076, 9023407, 18046814, 27070221, 36093628, 54140442, 63163849, 108280884, 126327698, 189491547, 252655396, 378983094, 757966188]

約数ペア:

[(1, 757966188), (2, 378983094), (3, 252655396), (4, 189491547), (6, 126327698), (7, 108280884), (12, 63163849), (14, 54140442), (21, 36093628), (28, 27070221), (42, 18046814), (84, 9023407), (463, 1637076), (926, 818538), (1389, 545692), (1852, 409269), (2778, 272846), (3241, 233868), (5556, 136423), (6482, 116934), (9723, 77956), (12964, 58467), (19446, 38978), (19489, 38892)]