840965156944

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{2915321}}^1$

素因数の和:2915500

約数の個数: 60

約数和(自身を含む): 1802980890900

約数和(自身を除く): 962015733956

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 149, 176, 242, 298, 484, 596, 968, 1192, 1639, 1936, 2384, 3278, 6556, 13112, 18029, 26224, 36058, 72116, 144232, 288464, 2915321, 5830642, 11661284, 23322568, 32068531, 46645136, 64137062, 128274124, 256548248, 352753841, 434382829, 513096496, 705507682, 868765658, 1411015364, 1737531316, 2822030728, 3475062632, 4778211119, 5644061456, 6950125264, 9556422238, 19112844476, 38225688952, 52560322309, 76451377904, 105120644618, 210241289236, 420482578472, 840965156944]

約数ペア:

[(1, 840965156944), (2, 420482578472), (4, 210241289236), (8, 105120644618), (11, 76451377904), (16, 52560322309), (22, 38225688952), (44, 19112844476), (88, 9556422238), (121, 6950125264), (149, 5644061456), (176, 4778211119), (242, 3475062632), (298, 2822030728), (484, 1737531316), (596, 1411015364), (968, 868765658), (1192, 705507682), (1639, 513096496), (1936, 434382829), (2384, 352753841), (3278, 256548248), (6556, 128274124), (13112, 64137062), (18029, 46645136), (26224, 32068531), (36058, 23322568), (72116, 11661284), (144232, 5830642), (288464, 2915321)]