214585728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:944

約数の個数: 128

約数和(自身を含む): 658936320

約数和(自身を除く): 444350592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 168, 192, 194, 224, 291, 336, 384, 388, 448, 582, 672, 679, 776, 823, 896, 1164, 1344, 1358, 1552, 1646, 2037, 2328, 2469, 2688, 2716, 3104, 3292, 4074, 4656, 4938, 5432, 5761, 6208, 6584, 8148, 9312, 9876, 10864, 11522, 12416, 13168, 16296, 17283, 18624, 19752, 21728, 23044, 26336, 32592, 34566, 37248, 39504, 43456, 46088, 52672, 65184, 69132, 79008, 79831, 86912, 92176, 105344, 130368, 138264, 158016, 159662, 184352, 239493, 260736, 276528, 316032, 319324, 368704, 478986, 553056, 558817, 638648, 737408, 957972, 1106112, 1117634, 1277296, 1676451, 1915944, 2212224, 2235268, 2554592, 3352902, 3831888, 4470536, 5109184, 6705804, 7663776, 8941072, 10218368, 13411608, 15327552, 17882144, 26823216, 30655104, 35764288, 53646432, 71528576, 107292864, 214585728]

約数ペア:

[(1, 214585728), (2, 107292864), (3, 71528576), (4, 53646432), (6, 35764288), (7, 30655104), (8, 26823216), (12, 17882144), (14, 15327552), (16, 13411608), (21, 10218368), (24, 8941072), (28, 7663776), (32, 6705804), (42, 5109184), (48, 4470536), (56, 3831888), (64, 3352902), (84, 2554592), (96, 2235268), (97, 2212224), (112, 1915944), (128, 1676451), (168, 1277296), (192, 1117634), (194, 1106112), (224, 957972), (291, 737408), (336, 638648), (384, 558817), (388, 553056), (448, 478986), (582, 368704), (672, 319324), (679, 316032), (776, 276528), (823, 260736), (896, 239493), (1164, 184352), (1344, 159662), (1358, 158016), (1552, 138264), (1646, 130368), (2037, 105344), (2328, 92176), (2469, 86912), (2688, 79831), (2716, 79008), (3104, 69132), (3292, 65184), (4074, 52672), (4656, 46088), (4938, 43456), (5432, 39504), (5761, 37248), (6208, 34566), (6584, 32592), (8148, 26336), (9312, 23044), (9876, 21728), (10864, 19752), (11522, 18624), (12416, 17283), (13168, 16296)]