912807984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{12619}}^1$

素因数の和:12778

約数の個数: 80

約数和(自身を含む): 2591441280

約数和(自身を除く): 1678633296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 137, 176, 264, 274, 411, 528, 548, 822, 1096, 1507, 1644, 2192, 3014, 3288, 4521, 6028, 6576, 9042, 12056, 12619, 18084, 24112, 25238, 36168, 37857, 50476, 72336, 75714, 100952, 138809, 151428, 201904, 277618, 302856, 416427, 555236, 605712, 832854, 1110472, 1665708, 1728803, 2220944, 3331416, 3457606, 5186409, 6662832, 6915212, 10372818, 13830424, 19016833, 20745636, 27660848, 38033666, 41491272, 57050499, 76067332, 82982544, 114100998, 152134664, 228201996, 304269328, 456403992, 912807984]

約数ペア:

[(1, 912807984), (2, 456403992), (3, 304269328), (4, 228201996), (6, 152134664), (8, 114100998), (11, 82982544), (12, 76067332), (16, 57050499), (22, 41491272), (24, 38033666), (33, 27660848), (44, 20745636), (48, 19016833), (66, 13830424), (88, 10372818), (132, 6915212), (137, 6662832), (176, 5186409), (264, 3457606), (274, 3331416), (411, 2220944), (528, 1728803), (548, 1665708), (822, 1110472), (1096, 832854), (1507, 605712), (1644, 555236), (2192, 416427), (3014, 302856), (3288, 277618), (4521, 201904), (6028, 151428), (6576, 138809), (9042, 100952), (12056, 75714), (12619, 72336), (18084, 50476), (24112, 37857), (25238, 36168)]