978049145688

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{193137667}}^1$

素因数の和:193137887

約数の個数: 32

約数和(自身を含む): 2456711136960

約数和(自身を除く): 1478661991272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 193137667, 386275334, 579413001, 772550668, 1158826002, 1545101336, 2317652004, 4635304008, 40752047737, 81504095474, 122256143211, 163008190948, 244512286422, 326016381896, 489024572844, 978049145688]

約数ペア:

[(1, 978049145688), (2, 489024572844), (3, 326016381896), (4, 244512286422), (6, 163008190948), (8, 122256143211), (12, 81504095474), (24, 40752047737), (211, 4635304008), (422, 2317652004), (633, 1545101336), (844, 1158826002), (1266, 772550668), (1688, 579413001), (2532, 386275334), (5064, 193137667)]