12279462272

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2851}}^1$

素因数の和:2925

約数の個数: 256

約数和(自身を含む): 33512140800

約数和(自身を除く): 21232678528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 23, 28, 32, 38, 44, 46, 56, 64, 76, 77, 88, 92, 112, 128, 133, 152, 154, 161, 176, 184, 209, 224, 253, 266, 304, 308, 322, 352, 368, 418, 437, 448, 506, 532, 608, 616, 644, 704, 736, 836, 874, 896, 1012, 1064, 1216, 1232, 1288, 1408, 1463, 1472, 1672, 1748, 1771, 2024, 2128, 2432, 2464, 2576, 2851, 2926, 2944, 3059, 3344, 3496, 3542, 4048, 4256, 4807, 4928, 5152, 5702, 5852, 6118, 6688, 6992, 7084, 8096, 8512, 9614, 9856, 10304, 11404, 11704, 12236, 13376, 13984, 14168, 16192, 17024, 19228, 19957, 20608, 22808, 23408, 24472, 26752, 27968, 28336, 31361, 32384, 33649, 38456, 39914, 45616, 46816, 48944, 54169, 55936, 56672, 62722, 65573, 67298, 76912, 79828, 91232, 93632, 97888, 108338, 113344, 125444, 131146, 134596, 153824, 159656, 182464, 187264, 195776, 216676, 219527, 226688, 250888, 262292, 269192, 307648, 319312, 364928, 379183, 391552, 433352, 439054, 459011, 501776, 524584, 538384, 595859, 615296, 638624, 721303, 758366, 866704, 878108, 918022, 1003552, 1049168, 1076768, 1191718, 1245887, 1277248, 1442606, 1516732, 1733408, 1756216, 1836044, 2007104, 2098336, 2153536, 2383436, 2491774, 2554496, 2885212, 3033464, 3466816, 3512432, 3672088, 4014208, 4171013, 4196672, 4307072, 4766872, 4983548, 5049121, 5770424, 6066928, 6933632, 7024864, 7344176, 8342026, 8393344, 8721209, 9533744, 9967096, 10098242, 11540848, 12133856, 13704757, 14049728, 14688352, 16684052, 17442418, 19067488, 19934192, 20196484, 23081696, 24267712, 27409514, 28099456, 29376704, 33368104, 34884836, 38134976, 39868384, 40392968, 46163392, 48535424, 54819028, 58753408, 66736208, 69769672, 76269952, 79736768, 80785936, 92326784, 95933299, 109638056, 133472416, 139539344, 159473536, 161571872, 191866598, 219276112, 266944832, 279078688, 323143744, 383733196, 438552224, 533889664, 558157376, 646287488, 767466392, 877104448, 1116314752, 1534932784, 1754208896, 3069865568, 6139731136, 12279462272]

約数ペア:

[(1, 12279462272), (2, 6139731136), (4, 3069865568), (7, 1754208896), (8, 1534932784), (11, 1116314752), (14, 877104448), (16, 767466392), (19, 646287488), (22, 558157376), (23, 533889664), (28, 438552224), (32, 383733196), (38, 323143744), (44, 279078688), (46, 266944832), (56, 219276112), (64, 191866598), (76, 161571872), (77, 159473536), (88, 139539344), (92, 133472416), (112, 109638056), (128, 95933299), (133, 92326784), (152, 80785936), (154, 79736768), (161, 76269952), (176, 69769672), (184, 66736208), (209, 58753408), (224, 54819028), (253, 48535424), (266, 46163392), (304, 40392968), (308, 39868384), (322, 38134976), (352, 34884836), (368, 33368104), (418, 29376704), (437, 28099456), (448, 27409514), (506, 24267712), (532, 23081696), (608, 20196484), (616, 19934192), (644, 19067488), (704, 17442418), (736, 16684052), (836, 14688352), (874, 14049728), (896, 13704757), (1012, 12133856), (1064, 11540848), (1216, 10098242), (1232, 9967096), (1288, 9533744), (1408, 8721209), (1463, 8393344), (1472, 8342026), (1672, 7344176), (1748, 7024864), (1771, 6933632), (2024, 6066928), (2128, 5770424), (2432, 5049121), (2464, 4983548), (2576, 4766872), (2851, 4307072), (2926, 4196672), (2944, 4171013), (3059, 4014208), (3344, 3672088), (3496, 3512432), (3542, 3466816), (4048, 3033464), (4256, 2885212), (4807, 2554496), (4928, 2491774), (5152, 2383436), (5702, 2153536), (5852, 2098336), (6118, 2007104), (6688, 1836044), (6992, 1756216), (7084, 1733408), (8096, 1516732), (8512, 1442606), (9614, 1277248), (9856, 1245887), (10304, 1191718), (11404, 1076768), (11704, 1049168), (12236, 1003552), (13376, 918022), (13984, 878108), (14168, 866704), (16192, 758366), (17024, 721303), (19228, 638624), (19957, 615296), (20608, 595859), (22808, 538384), (23408, 524584), (24472, 501776), (26752, 459011), (27968, 439054), (28336, 433352), (31361, 391552), (32384, 379183), (33649, 364928), (38456, 319312), (39914, 307648), (45616, 269192), (46816, 262292), (48944, 250888), (54169, 226688), (55936, 219527), (56672, 216676), (62722, 195776), (65573, 187264), (67298, 182464), (76912, 159656), (79828, 153824), (91232, 134596), (93632, 131146), (97888, 125444), (108338, 113344)]