2648205504

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21187}}^1$

素因数の和:21243

約数の個数: 168

約数和(自身を含む): 8955235328

約数和(自身を除く): 6307029824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3472, 3906, 4032, 4464, 5208, 5952, 6944, 7812, 8928, 10416, 13888, 15624, 17856, 20832, 21187, 31248, 41664, 42374, 62496, 63561, 84748, 124992, 127122, 148309, 169496, 190683, 254244, 296618, 338992, 381366, 444927, 508488, 593236, 656797, 677984, 762732, 889854, 1016976, 1186472, 1313594, 1334781, 1355968, 1525464, 1779708, 1970391, 2033952, 2372944, 2627188, 2669562, 3050928, 3559416, 3940782, 4067904, 4597579, 4745888, 5254376, 5339124, 5911173, 6101856, 7118832, 7881564, 9195158, 9491776, 10508752, 10678248, 11822346, 12203712, 13792737, 14237664, 15763128, 18390316, 21017504, 21356496, 23644692, 27585474, 28475328, 31526256, 36780632, 41378211, 42035008, 42712992, 47289384, 55170948, 63052512, 73561264, 82756422, 85425984, 94578768, 110341896, 126105024, 147122528, 165512844, 189157536, 220683792, 294245056, 331025688, 378315072, 441367584, 662051376, 882735168, 1324102752, 2648205504]

約数ペア:

[(1, 2648205504), (2, 1324102752), (3, 882735168), (4, 662051376), (6, 441367584), (7, 378315072), (8, 331025688), (9, 294245056), (12, 220683792), (14, 189157536), (16, 165512844), (18, 147122528), (21, 126105024), (24, 110341896), (28, 94578768), (31, 85425984), (32, 82756422), (36, 73561264), (42, 63052512), (48, 55170948), (56, 47289384), (62, 42712992), (63, 42035008), (64, 41378211), (72, 36780632), (84, 31526256), (93, 28475328), (96, 27585474), (112, 23644692), (124, 21356496), (126, 21017504), (144, 18390316), (168, 15763128), (186, 14237664), (192, 13792737), (217, 12203712), (224, 11822346), (248, 10678248), (252, 10508752), (279, 9491776), (288, 9195158), (336, 7881564), (372, 7118832), (434, 6101856), (448, 5911173), (496, 5339124), (504, 5254376), (558, 4745888), (576, 4597579), (651, 4067904), (672, 3940782), (744, 3559416), (868, 3050928), (992, 2669562), (1008, 2627188), (1116, 2372944), (1302, 2033952), (1344, 1970391), (1488, 1779708), (1736, 1525464), (1953, 1355968), (1984, 1334781), (2016, 1313594), (2232, 1186472), (2604, 1016976), (2976, 889854), (3472, 762732), (3906, 677984), (4032, 656797), (4464, 593236), (5208, 508488), (5952, 444927), (6944, 381366), (7812, 338992), (8928, 296618), (10416, 254244), (13888, 190683), (15624, 169496), (17856, 148309), (20832, 127122), (21187, 124992), (31248, 84748), (41664, 63561), (42374, 62496)]