2006857216

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2324

約数の個数: 160

約数和(自身を含む): 5197167360

約数和(自身を除く): 3190310144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 256, 266, 304, 364, 416, 448, 494, 512, 532, 608, 728, 832, 896, 988, 1064, 1216, 1456, 1664, 1729, 1792, 1976, 2128, 2267, 2432, 2912, 3328, 3458, 3584, 3952, 4256, 4534, 4864, 5824, 6656, 6916, 7904, 8512, 9068, 9728, 11648, 13832, 15808, 15869, 17024, 18136, 23296, 27664, 29471, 31616, 31738, 34048, 36272, 43073, 46592, 55328, 58942, 63232, 63476, 68096, 72544, 86146, 110656, 117884, 126464, 126952, 145088, 172292, 206297, 221312, 235768, 253904, 290176, 301511, 344584, 412594, 442624, 471536, 507808, 559949, 580352, 603022, 689168, 825188, 885248, 943072, 1015616, 1119898, 1160704, 1206044, 1378336, 1650376, 1886144, 2031232, 2239796, 2412088, 2756672, 3300752, 3772288, 3919643, 4062464, 4479592, 4824176, 5513344, 6601504, 7544576, 7839286, 8124928, 8959184, 9648352, 11026688, 13203008, 15089152, 15678572, 17918368, 19296704, 22053376, 26406016, 31357144, 35836736, 38593408, 52812032, 62714288, 71673472, 77186816, 105624064, 125428576, 143346944, 154373632, 250857152, 286693888, 501714304, 1003428608, 2006857216]

約数ペア:

[(1, 2006857216), (2, 1003428608), (4, 501714304), (7, 286693888), (8, 250857152), (13, 154373632), (14, 143346944), (16, 125428576), (19, 105624064), (26, 77186816), (28, 71673472), (32, 62714288), (38, 52812032), (52, 38593408), (56, 35836736), (64, 31357144), (76, 26406016), (91, 22053376), (104, 19296704), (112, 17918368), (128, 15678572), (133, 15089152), (152, 13203008), (182, 11026688), (208, 9648352), (224, 8959184), (247, 8124928), (256, 7839286), (266, 7544576), (304, 6601504), (364, 5513344), (416, 4824176), (448, 4479592), (494, 4062464), (512, 3919643), (532, 3772288), (608, 3300752), (728, 2756672), (832, 2412088), (896, 2239796), (988, 2031232), (1064, 1886144), (1216, 1650376), (1456, 1378336), (1664, 1206044), (1729, 1160704), (1792, 1119898), (1976, 1015616), (2128, 943072), (2267, 885248), (2432, 825188), (2912, 689168), (3328, 603022), (3458, 580352), (3584, 559949), (3952, 507808), (4256, 471536), (4534, 442624), (4864, 412594), (5824, 344584), (6656, 301511), (6916, 290176), (7904, 253904), (8512, 235768), (9068, 221312), (9728, 206297), (11648, 172292), (13832, 145088), (15808, 126952), (15869, 126464), (17024, 117884), (18136, 110656), (23296, 86146), (27664, 72544), (29471, 68096), (31616, 63476), (31738, 63232), (34048, 58942), (36272, 55328), (43073, 46592)]