7138626952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{315199}}^1$

素因数の和:315373

約数の個数: 32

約数和(自身を含む): 14184000000

約数和(自身を除く): 7045373048

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5662, 11324, 22648, 315199, 630398, 1260796, 2521592, 5988781, 11977562, 23955124, 46964651, 47910248, 93929302, 187858604, 375717208, 892328369, 1784656738, 3569313476, 7138626952]

約数ペア:

[(1, 7138626952), (2, 3569313476), (4, 1784656738), (8, 892328369), (19, 375717208), (38, 187858604), (76, 93929302), (149, 47910248), (152, 46964651), (298, 23955124), (596, 11977562), (1192, 5988781), (2831, 2521592), (5662, 1260796), (11324, 630398), (22648, 315199)]