2645601532

素因数分解:

$2^2\times 7^3\times {\mathrm{223}}^1\times {\mathrm{8647}}^1$

素因数の和:8895

約数の個数: 48

約数和(自身を含む): 5424025600

約数和(自身を除く): 2778424068

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 223, 343, 446, 686, 892, 1372, 1561, 3122, 6244, 8647, 10927, 17294, 21854, 34588, 43708, 60529, 76489, 121058, 152978, 242116, 305956, 423703, 847406, 1694812, 1928281, 2965921, 3856562, 5931842, 7713124, 11863684, 13497967, 26995934, 53991868, 94485769, 188971538, 377943076, 661400383, 1322800766, 2645601532]

約数ペア:

[(1, 2645601532), (2, 1322800766), (4, 661400383), (7, 377943076), (14, 188971538), (28, 94485769), (49, 53991868), (98, 26995934), (196, 13497967), (223, 11863684), (343, 7713124), (446, 5931842), (686, 3856562), (892, 2965921), (1372, 1928281), (1561, 1694812), (3122, 847406), (6244, 423703), (8647, 305956), (10927, 242116), (17294, 152978), (21854, 121058), (34588, 76489), (43708, 60529)]