807885792

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 2802643200

約数和(自身を除く): 1994757408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 139, 144, 168, 186, 189, 216, 217, 224, 248, 252, 278, 279, 288, 336, 372, 378, 417, 432, 434, 496, 504, 556, 558, 651, 672, 744, 756, 834, 837, 864, 868, 961, 973, 992, 1008, 1112, 1116, 1251, 1302, 1488, 1512, 1668, 1674, 1736, 1922, 1946, 1953, 2016, 2224, 2232, 2502, 2604, 2883, 2919, 2976, 3024, 3336, 3348, 3472, 3753, 3844, 3892, 3906, 4309, 4448, 4464, 5004, 5208, 5766, 5838, 5859, 6048, 6672, 6696, 6727, 6944, 7506, 7688, 7784, 7812, 8618, 8649, 8757, 8928, 10008, 10416, 11532, 11676, 11718, 12927, 13344, 13392, 13454, 15012, 15376, 15568, 15624, 17236, 17298, 17514, 20016, 20181, 20832, 23064, 23352, 23436, 25854, 25947, 26271, 26784, 26908, 30024, 30163, 30752, 31136, 31248, 34472, 34596, 35028, 38781, 40032, 40362, 46128, 46704, 46872, 51708, 51894, 52542, 53816, 60048, 60326, 60543, 62496, 68944, 69192, 70056, 77562, 80724, 90489, 92256, 93408, 93744, 103416, 103788, 105084, 107632, 116343, 120096, 120652, 121086, 133579, 137888, 138384, 140112, 155124, 161448, 180978, 181629, 187488, 206832, 207576, 210168, 215264, 232686, 241304, 242172, 267158, 271467, 276768, 280224, 310248, 322896, 361956, 363258, 400737, 413664, 415152, 420336, 465372, 482608, 484344, 534316, 542934, 620496, 645792, 723912, 726516, 801474, 814401, 830304, 840672, 930744, 935053, 965216, 968688, 1068632, 1085868, 1202211, 1240992, 1447824, 1453032, 1602948, 1628802, 1861488, 1870106, 1937376, 2137264, 2171736, 2404422, 2805159, 2895648, 2906064, 3205896, 3257604, 3606633, 3722976, 3740212, 4274528, 4343472, 4808844, 5610318, 5812128, 6411792, 6515208, 7213266, 7480424, 8415477, 8686944, 9617688, 11220636, 12823584, 13030416, 14426532, 14960848, 16830954, 19235376, 22441272, 25246431, 26060832, 28853064, 29921696, 33661908, 38470752, 44882544, 50492862, 57706128, 67323816, 89765088, 100985724, 115412256, 134647632, 201971448, 269295264, 403942896, 807885792]

約数ペア:

[(1, 807885792), (2, 403942896), (3, 269295264), (4, 201971448), (6, 134647632), (7, 115412256), (8, 100985724), (9, 89765088), (12, 67323816), (14, 57706128), (16, 50492862), (18, 44882544), (21, 38470752), (24, 33661908), (27, 29921696), (28, 28853064), (31, 26060832), (32, 25246431), (36, 22441272), (42, 19235376), (48, 16830954), (54, 14960848), (56, 14426532), (62, 13030416), (63, 12823584), (72, 11220636), (84, 9617688), (93, 8686944), (96, 8415477), (108, 7480424), (112, 7213266), (124, 6515208), (126, 6411792), (139, 5812128), (144, 5610318), (168, 4808844), (186, 4343472), (189, 4274528), (216, 3740212), (217, 3722976), (224, 3606633), (248, 3257604), (252, 3205896), (278, 2906064), (279, 2895648), (288, 2805159), (336, 2404422), (372, 2171736), (378, 2137264), (417, 1937376), (432, 1870106), (434, 1861488), (496, 1628802), (504, 1602948), (556, 1453032), (558, 1447824), (651, 1240992), (672, 1202211), (744, 1085868), (756, 1068632), (834, 968688), (837, 965216), (864, 935053), (868, 930744), (961, 840672), (973, 830304), (992, 814401), (1008, 801474), (1112, 726516), (1116, 723912), (1251, 645792), (1302, 620496), (1488, 542934), (1512, 534316), (1668, 484344), (1674, 482608), (1736, 465372), (1922, 420336), (1946, 415152), (1953, 413664), (2016, 400737), (2224, 363258), (2232, 361956), (2502, 322896), (2604, 310248), (2883, 280224), (2919, 276768), (2976, 271467), (3024, 267158), (3336, 242172), (3348, 241304), (3472, 232686), (3753, 215264), (3844, 210168), (3892, 207576), (3906, 206832), (4309, 187488), (4448, 181629), (4464, 180978), (5004, 161448), (5208, 155124), (5766, 140112), (5838, 138384), (5859, 137888), (6048, 133579), (6672, 121086), (6696, 120652), (6727, 120096), (6944, 116343), (7506, 107632), (7688, 105084), (7784, 103788), (7812, 103416), (8618, 93744), (8649, 93408), (8757, 92256), (8928, 90489), (10008, 80724), (10416, 77562), (11532, 70056), (11676, 69192), (11718, 68944), (12927, 62496), (13344, 60543), (13392, 60326), (13454, 60048), (15012, 53816), (15376, 52542), (15568, 51894), (15624, 51708), (17236, 46872), (17298, 46704), (17514, 46128), (20016, 40362), (20181, 40032), (20832, 38781), (23064, 35028), (23352, 34596), (23436, 34472), (25854, 31248), (25947, 31136), (26271, 30752), (26784, 30163), (26908, 30024)]