743448412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{10789}}^1$

素因数の和:10930

約数の個数: 48

約数和(自身を含む): 1566190080

約数和(自身を除く): 822741668

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 107, 161, 214, 322, 428, 644, 749, 1498, 2461, 2996, 4922, 9844, 10789, 17227, 21578, 34454, 43156, 68908, 75523, 151046, 248147, 302092, 496294, 992588, 1154423, 1737029, 2308846, 3474058, 4617692, 6948116, 8080961, 16161922, 26551729, 32323844, 53103458, 106206916, 185862103, 371724206, 743448412]

約数ペア:

[(1, 743448412), (2, 371724206), (4, 185862103), (7, 106206916), (14, 53103458), (23, 32323844), (28, 26551729), (46, 16161922), (92, 8080961), (107, 6948116), (161, 4617692), (214, 3474058), (322, 2308846), (428, 1737029), (644, 1154423), (749, 992588), (1498, 496294), (2461, 302092), (2996, 248147), (4922, 151046), (9844, 75523), (10789, 68908), (17227, 43156), (21578, 34454)]