2988573616

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:459

約数の個数: 160

約数和(自身を含む): 7245393408

約数和(自身を除く): 4256819792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 86, 112, 119, 136, 172, 173, 211, 238, 272, 301, 344, 346, 422, 476, 602, 688, 692, 731, 844, 952, 1204, 1211, 1384, 1462, 1477, 1688, 1904, 2408, 2422, 2768, 2924, 2941, 2954, 3376, 3587, 4816, 4844, 5117, 5848, 5882, 5908, 7174, 7439, 9073, 9688, 10234, 11696, 11764, 11816, 14348, 14878, 18146, 19376, 20468, 20587, 23528, 23632, 25109, 28696, 29756, 36292, 36503, 40936, 41174, 47056, 50218, 52073, 57392, 59512, 63511, 72584, 73006, 81872, 82348, 100436, 104146, 119024, 126463, 127022, 145168, 146012, 154241, 164696, 200872, 208292, 252926, 254044, 255521, 292024, 308482, 329392, 401744, 416584, 505852, 508088, 511042, 584048, 616964, 620551, 833168, 885241, 1011704, 1016176, 1022084, 1079687, 1233928, 1241102, 1569629, 1770482, 2023408, 2044168, 2159374, 2467856, 2482204, 3139258, 3540964, 4088336, 4318748, 4343857, 4964408, 6278516, 7081928, 8637496, 8687714, 9928816, 10987403, 12557032, 14163856, 17274992, 17375428, 21974806, 25114064, 26683693, 34750856, 43949612, 53367386, 69501712, 87899224, 106734772, 175798448, 186785851, 213469544, 373571702, 426939088, 747143404, 1494286808, 2988573616]

約数ペア:

[(1, 2988573616), (2, 1494286808), (4, 747143404), (7, 426939088), (8, 373571702), (14, 213469544), (16, 186785851), (17, 175798448), (28, 106734772), (34, 87899224), (43, 69501712), (56, 53367386), (68, 43949612), (86, 34750856), (112, 26683693), (119, 25114064), (136, 21974806), (172, 17375428), (173, 17274992), (211, 14163856), (238, 12557032), (272, 10987403), (301, 9928816), (344, 8687714), (346, 8637496), (422, 7081928), (476, 6278516), (602, 4964408), (688, 4343857), (692, 4318748), (731, 4088336), (844, 3540964), (952, 3139258), (1204, 2482204), (1211, 2467856), (1384, 2159374), (1462, 2044168), (1477, 2023408), (1688, 1770482), (1904, 1569629), (2408, 1241102), (2422, 1233928), (2768, 1079687), (2924, 1022084), (2941, 1016176), (2954, 1011704), (3376, 885241), (3587, 833168), (4816, 620551), (4844, 616964), (5117, 584048), (5848, 511042), (5882, 508088), (5908, 505852), (7174, 416584), (7439, 401744), (9073, 329392), (9688, 308482), (10234, 292024), (11696, 255521), (11764, 254044), (11816, 252926), (14348, 208292), (14878, 200872), (18146, 164696), (19376, 154241), (20468, 146012), (20587, 145168), (23528, 127022), (23632, 126463), (25109, 119024), (28696, 104146), (29756, 100436), (36292, 82348), (36503, 81872), (40936, 73006), (41174, 72584), (47056, 63511), (50218, 59512), (52073, 57392)]