808306128

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:807

約数の個数: 200

約数和(自身を含む): 2697119040

約数和(自身を除く): 1888812912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 139, 144, 162, 168, 189, 216, 252, 278, 324, 336, 378, 417, 432, 504, 556, 567, 641, 648, 756, 834, 973, 1008, 1112, 1134, 1251, 1282, 1296, 1512, 1668, 1923, 1946, 2224, 2268, 2502, 2564, 2919, 3024, 3336, 3753, 3846, 3892, 4487, 4536, 5004, 5128, 5769, 5838, 6672, 7506, 7692, 7784, 8757, 8974, 9072, 10008, 10256, 11259, 11538, 11676, 13461, 15012, 15384, 15568, 17307, 17514, 17948, 20016, 22518, 23076, 23352, 26271, 26922, 30024, 30768, 34614, 35028, 35896, 40383, 45036, 46152, 46704, 51921, 52542, 53844, 60048, 69228, 70056, 71792, 78813, 80766, 89099, 90072, 92304, 103842, 105084, 107688, 121149, 138456, 140112, 157626, 161532, 178198, 180144, 207684, 210168, 215376, 242298, 267297, 276912, 315252, 323064, 356396, 363447, 415368, 420336, 484596, 534594, 623693, 630504, 646128, 712792, 726894, 801891, 830736, 969192, 1069188, 1247386, 1261008, 1425584, 1453788, 1603782, 1871079, 1938384, 2138376, 2405673, 2494772, 2907576, 3207564, 3742158, 4276752, 4811346, 4989544, 5613237, 5815152, 6415128, 7217019, 7484316, 9622692, 9979088, 11226474, 12830256, 14434038, 14968632, 16839711, 19245384, 22452948, 28868076, 29937264, 33679422, 38490768, 44905896, 50519133, 57736152, 67358844, 89811792, 101038266, 115472304, 134717688, 202076532, 269435376, 404153064, 808306128]

約数ペア:

[(1, 808306128), (2, 404153064), (3, 269435376), (4, 202076532), (6, 134717688), (7, 115472304), (8, 101038266), (9, 89811792), (12, 67358844), (14, 57736152), (16, 50519133), (18, 44905896), (21, 38490768), (24, 33679422), (27, 29937264), (28, 28868076), (36, 22452948), (42, 19245384), (48, 16839711), (54, 14968632), (56, 14434038), (63, 12830256), (72, 11226474), (81, 9979088), (84, 9622692), (108, 7484316), (112, 7217019), (126, 6415128), (139, 5815152), (144, 5613237), (162, 4989544), (168, 4811346), (189, 4276752), (216, 3742158), (252, 3207564), (278, 2907576), (324, 2494772), (336, 2405673), (378, 2138376), (417, 1938384), (432, 1871079), (504, 1603782), (556, 1453788), (567, 1425584), (641, 1261008), (648, 1247386), (756, 1069188), (834, 969192), (973, 830736), (1008, 801891), (1112, 726894), (1134, 712792), (1251, 646128), (1282, 630504), (1296, 623693), (1512, 534594), (1668, 484596), (1923, 420336), (1946, 415368), (2224, 363447), (2268, 356396), (2502, 323064), (2564, 315252), (2919, 276912), (3024, 267297), (3336, 242298), (3753, 215376), (3846, 210168), (3892, 207684), (4487, 180144), (4536, 178198), (5004, 161532), (5128, 157626), (5769, 140112), (5838, 138456), (6672, 121149), (7506, 107688), (7692, 105084), (7784, 103842), (8757, 92304), (8974, 90072), (9072, 89099), (10008, 80766), (10256, 78813), (11259, 71792), (11538, 70056), (11676, 69228), (13461, 60048), (15012, 53844), (15384, 52542), (15568, 51921), (17307, 46704), (17514, 46152), (17948, 45036), (20016, 40383), (22518, 35896), (23076, 35028), (23352, 34614), (26271, 30768), (26922, 30024)]