12245079856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:1154

約数の個数: 80

約数和(自身を含む): 24798412800

約数和(自身を除く): 12553332944

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 149, 223, 248, 298, 446, 496, 596, 743, 892, 1192, 1486, 1784, 2384, 2972, 3568, 4619, 5944, 6913, 9238, 11888, 13826, 18476, 23033, 27652, 33227, 36952, 46066, 55304, 66454, 73904, 92132, 110608, 110707, 132908, 165689, 184264, 221414, 265816, 331378, 368528, 442828, 531632, 662756, 885656, 1030037, 1325512, 1771312, 2060074, 2651024, 3431917, 4120148, 5136359, 6863834, 8240296, 10272718, 13727668, 16480592, 20545436, 24687661, 27455336, 41090872, 49375322, 54910672, 82181744, 98750644, 197501288, 395002576, 765317491, 1530634982, 3061269964, 6122539928, 12245079856]

約数ペア:

[(1, 12245079856), (2, 6122539928), (4, 3061269964), (8, 1530634982), (16, 765317491), (31, 395002576), (62, 197501288), (124, 98750644), (149, 82181744), (223, 54910672), (248, 49375322), (298, 41090872), (446, 27455336), (496, 24687661), (596, 20545436), (743, 16480592), (892, 13727668), (1192, 10272718), (1486, 8240296), (1784, 6863834), (2384, 5136359), (2972, 4120148), (3568, 3431917), (4619, 2651024), (5944, 2060074), (6913, 1771312), (9238, 1325512), (11888, 1030037), (13826, 885656), (18476, 662756), (23033, 531632), (27652, 442828), (33227, 368528), (36952, 331378), (46066, 265816), (55304, 221414), (66454, 184264), (73904, 165689), (92132, 132908), (110608, 110707)]