249036465408

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1\times {\mathrm{9623}}^1$

素因数の和:10760

約数の個数: 144

約数和(自身を含む): 684881412096

約数和(自身を除く): 435844946688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1087, 1488, 1984, 2174, 2976, 3261, 3968, 4348, 5952, 6522, 7936, 8696, 9623, 11904, 13044, 17392, 19246, 23808, 26088, 28869, 33697, 34784, 38492, 52176, 57738, 67394, 69568, 76984, 101091, 104352, 115476, 134788, 139136, 153968, 202182, 208704, 230952, 269576, 278272, 298313, 307936, 404364, 417408, 461904, 539152, 596626, 615872, 808728, 834816, 894939, 923808, 1078304, 1193252, 1231744, 1617456, 1789878, 1847616, 2156608, 2386504, 2463488, 3234912, 3579756, 3695232, 4313216, 4773008, 6469824, 7159512, 7390464, 8626432, 9546016, 10460201, 12939648, 14319024, 19092032, 20920402, 25879296, 28638048, 31380603, 38184064, 41840804, 57276096, 62761206, 76368128, 83681608, 114552192, 125522412, 167363216, 229104384, 251044824, 324266231, 334726432, 502089648, 648532462, 669452864, 972798693, 1004179296, 1297064924, 1338905728, 1945597386, 2008358592, 2594129848, 2677811456, 3891194772, 4016717184, 5188259696, 7782389544, 8033434368, 10376519392, 15564779088, 20753038784, 31129558176, 41506077568, 62259116352, 83012155136, 124518232704, 249036465408]

約数ペア:

[(1, 249036465408), (2, 124518232704), (3, 83012155136), (4, 62259116352), (6, 41506077568), (8, 31129558176), (12, 20753038784), (16, 15564779088), (24, 10376519392), (31, 8033434368), (32, 7782389544), (48, 5188259696), (62, 4016717184), (64, 3891194772), (93, 2677811456), (96, 2594129848), (124, 2008358592), (128, 1945597386), (186, 1338905728), (192, 1297064924), (248, 1004179296), (256, 972798693), (372, 669452864), (384, 648532462), (496, 502089648), (744, 334726432), (768, 324266231), (992, 251044824), (1087, 229104384), (1488, 167363216), (1984, 125522412), (2174, 114552192), (2976, 83681608), (3261, 76368128), (3968, 62761206), (4348, 57276096), (5952, 41840804), (6522, 38184064), (7936, 31380603), (8696, 28638048), (9623, 25879296), (11904, 20920402), (13044, 19092032), (17392, 14319024), (19246, 12939648), (23808, 10460201), (26088, 9546016), (28869, 8626432), (33697, 7390464), (34784, 7159512), (38492, 6469824), (52176, 4773008), (57738, 4313216), (67394, 3695232), (69568, 3579756), (76984, 3234912), (101091, 2463488), (104352, 2386504), (115476, 2156608), (134788, 1847616), (139136, 1789878), (153968, 1617456), (202182, 1231744), (208704, 1193252), (230952, 1078304), (269576, 923808), (278272, 894939), (298313, 834816), (307936, 808728), (404364, 615872), (417408, 596626), (461904, 539152)]