2121278016

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77261}}^1$

素因数の和:77300

約数の個数: 112

約数和(自身を含む): 6593848128

約数和(自身を除く): 4472570112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 704, 832, 858, 1056, 1144, 1248, 1716, 2112, 2288, 2496, 3432, 4576, 6864, 9152, 13728, 27456, 77261, 154522, 231783, 309044, 463566, 618088, 849871, 927132, 1004393, 1236176, 1699742, 1854264, 2008786, 2472352, 2549613, 3013179, 3399484, 3708528, 4017572, 4944704, 5099226, 6026358, 6798968, 7417056, 8035144, 10198452, 11048323, 12052716, 13597936, 14834112, 16070288, 20396904, 22096646, 24105432, 27195872, 32140576, 33144969, 40793808, 44193292, 48210864, 54391744, 64281152, 66289938, 81587616, 88386584, 96421728, 132579876, 163175232, 176773168, 192843456, 265159752, 353546336, 530319504, 707092672, 1060639008, 2121278016]

約数ペア:

[(1, 2121278016), (2, 1060639008), (3, 707092672), (4, 530319504), (6, 353546336), (8, 265159752), (11, 192843456), (12, 176773168), (13, 163175232), (16, 132579876), (22, 96421728), (24, 88386584), (26, 81587616), (32, 66289938), (33, 64281152), (39, 54391744), (44, 48210864), (48, 44193292), (52, 40793808), (64, 33144969), (66, 32140576), (78, 27195872), (88, 24105432), (96, 22096646), (104, 20396904), (132, 16070288), (143, 14834112), (156, 13597936), (176, 12052716), (192, 11048323), (208, 10198452), (264, 8035144), (286, 7417056), (312, 6798968), (352, 6026358), (416, 5099226), (429, 4944704), (528, 4017572), (572, 3708528), (624, 3399484), (704, 3013179), (832, 2549613), (858, 2472352), (1056, 2008786), (1144, 1854264), (1248, 1699742), (1716, 1236176), (2112, 1004393), (2288, 927132), (2496, 849871), (3432, 618088), (4576, 463566), (6864, 309044), (9152, 231783), (13728, 154522), (27456, 77261)]