2557507468033

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1\times {\mathrm{683}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 3093037056000

約数和(自身を除く): 535529587967

約数列:

[1, 7, 23, 127, 161, 367, 499, 683, 889, 2569, 2921, 3493, 4781, 8441, 11477, 15709, 20447, 46609, 59087, 63373, 80339, 86741, 109963, 183133, 250661, 326263, 340817, 443611, 607187, 1072007, 1281931, 1457579, 1754627, 1995043, 2385719, 4212059, 5765203, 7504049, 7838791, 10203053, 13965301, 23257891, 29484413, 31833947, 40356421, 43283759, 54871537, 125079839, 162805237, 222837629, 302986313, 534931493, 732180781, 875558873, 995526457, 2876836297, 3744520451, 5125265467, 6968685199, 15885139553, 20137854079, 111195976871, 365358209719, 2557507468033]

約数ペア:

[(1, 2557507468033), (7, 365358209719), (23, 111195976871), (127, 20137854079), (161, 15885139553), (367, 6968685199), (499, 5125265467), (683, 3744520451), (889, 2876836297), (2569, 995526457), (2921, 875558873), (3493, 732180781), (4781, 534931493), (8441, 302986313), (11477, 222837629), (15709, 162805237), (20447, 125079839), (46609, 54871537), (59087, 43283759), (63373, 40356421), (80339, 31833947), (86741, 29484413), (109963, 23257891), (183133, 13965301), (250661, 10203053), (326263, 7838791), (340817, 7504049), (443611, 5765203), (607187, 4212059), (1072007, 2385719), (1281931, 1995043), (1457579, 1754627)]