1285928664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2820019}}^1$

素因数の和:2820047

約数の個数: 32

約数和(自身を含む): 3384024000

約数和(自身を除く): 2098095336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 2820019, 5640038, 8460057, 11280076, 16920114, 22560152, 33840228, 53580361, 67680456, 107160722, 160741083, 214321444, 321482166, 428642888, 642964332, 1285928664]

約数ペア:

[(1, 1285928664), (2, 642964332), (3, 428642888), (4, 321482166), (6, 214321444), (8, 160741083), (12, 107160722), (19, 67680456), (24, 53580361), (38, 33840228), (57, 22560152), (76, 16920114), (114, 11280076), (152, 8460057), (228, 5640038), (456, 2820019)]