863986536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1021}}^1$

素因数の和:1136

約数の個数: 192

約数和(自身を含む): 2831512320

約数和(自身を除く): 1967525784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 73, 84, 92, 126, 138, 146, 161, 168, 184, 207, 219, 252, 276, 292, 322, 414, 438, 483, 504, 511, 552, 584, 644, 657, 828, 876, 966, 1021, 1022, 1288, 1314, 1449, 1533, 1656, 1679, 1752, 1932, 2042, 2044, 2628, 2898, 3063, 3066, 3358, 3864, 4084, 4088, 4599, 5037, 5256, 5796, 6126, 6132, 6716, 7147, 8168, 9189, 9198, 10074, 11592, 11753, 12252, 12264, 13432, 14294, 15111, 18378, 18396, 20148, 21441, 23483, 23506, 24504, 28588, 30222, 35259, 36756, 36792, 40296, 42882, 46966, 47012, 57176, 60444, 64323, 70449, 70518, 73512, 74533, 85764, 93932, 94024, 105777, 120888, 128646, 140898, 141036, 149066, 164381, 171528, 187864, 211347, 211554, 223599, 257292, 281796, 282072, 298132, 328762, 422694, 423108, 447198, 493143, 514584, 521731, 563592, 596264, 657524, 670797, 845388, 846216, 894396, 986286, 1043462, 1315048, 1341594, 1479429, 1565193, 1690776, 1714259, 1788792, 1972572, 2086924, 2683188, 2958858, 3130386, 3428518, 3945144, 4173848, 4695579, 5142777, 5366376, 5917716, 6260772, 6857036, 9391158, 10285554, 11835432, 11999813, 12521544, 13714072, 15428331, 18782316, 20571108, 23999626, 30856662, 35999439, 37564632, 41142216, 47999252, 61713324, 71998878, 95998504, 107998317, 123426648, 143997756, 215996634, 287995512, 431993268, 863986536]

約数ペア:

[(1, 863986536), (2, 431993268), (3, 287995512), (4, 215996634), (6, 143997756), (7, 123426648), (8, 107998317), (9, 95998504), (12, 71998878), (14, 61713324), (18, 47999252), (21, 41142216), (23, 37564632), (24, 35999439), (28, 30856662), (36, 23999626), (42, 20571108), (46, 18782316), (56, 15428331), (63, 13714072), (69, 12521544), (72, 11999813), (73, 11835432), (84, 10285554), (92, 9391158), (126, 6857036), (138, 6260772), (146, 5917716), (161, 5366376), (168, 5142777), (184, 4695579), (207, 4173848), (219, 3945144), (252, 3428518), (276, 3130386), (292, 2958858), (322, 2683188), (414, 2086924), (438, 1972572), (483, 1788792), (504, 1714259), (511, 1690776), (552, 1565193), (584, 1479429), (644, 1341594), (657, 1315048), (828, 1043462), (876, 986286), (966, 894396), (1021, 846216), (1022, 845388), (1288, 670797), (1314, 657524), (1449, 596264), (1533, 563592), (1656, 521731), (1679, 514584), (1752, 493143), (1932, 447198), (2042, 423108), (2044, 422694), (2628, 328762), (2898, 298132), (3063, 282072), (3066, 281796), (3358, 257292), (3864, 223599), (4084, 211554), (4088, 211347), (4599, 187864), (5037, 171528), (5256, 164381), (5796, 149066), (6126, 141036), (6132, 140898), (6716, 128646), (7147, 120888), (8168, 105777), (9189, 94024), (9198, 93932), (10074, 85764), (11592, 74533), (11753, 73512), (12252, 70518), (12264, 70449), (13432, 64323), (14294, 60444), (15111, 57176), (18378, 47012), (18396, 46966), (20148, 42882), (21441, 40296), (23483, 36792), (23506, 36756), (24504, 35259), (28588, 30222)]