28355827968

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{30539}}^1$

素因数の和:30605

約数の個数: 216

約数和(自身を含む): 90888994560

約数和(自身を除く): 62533166592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 128, 144, 156, 186, 192, 208, 234, 248, 256, 279, 288, 312, 372, 384, 403, 416, 468, 496, 558, 576, 624, 744, 768, 806, 832, 936, 992, 1116, 1152, 1209, 1248, 1488, 1612, 1664, 1872, 1984, 2232, 2304, 2418, 2496, 2976, 3224, 3328, 3627, 3744, 3968, 4464, 4836, 4992, 5952, 6448, 7254, 7488, 7936, 8928, 9672, 9984, 11904, 12896, 14508, 14976, 17856, 19344, 23808, 25792, 29016, 29952, 30539, 35712, 38688, 51584, 58032, 61078, 71424, 77376, 91617, 103168, 116064, 122156, 154752, 183234, 232128, 244312, 274851, 309504, 366468, 397007, 464256, 488624, 549702, 732936, 794014, 928512, 946709, 977248, 1099404, 1191021, 1465872, 1588028, 1893418, 1954496, 2198808, 2382042, 2840127, 2931744, 3176056, 3573063, 3786836, 3908992, 4397616, 4764084, 5680254, 5863488, 6352112, 7146126, 7573672, 7817984, 8520381, 8795232, 9528168, 11360508, 11726976, 12307217, 12704224, 14292252, 15147344, 17040762, 17590464, 19056336, 22721016, 23453952, 24614434, 25408448, 28584504, 30294688, 34081524, 35180928, 36921651, 38112672, 45442032, 49228868, 50816896, 57169008, 60589376, 68163048, 70361856, 73843302, 76225344, 90884064, 98457736, 101633792, 110764953, 114338016, 121178752, 136326096, 147686604, 152450688, 181768128, 196915472, 221529906, 228676032, 242357504, 272652192, 295373208, 304901376, 363536256, 393830944, 443059812, 457352064, 545304384, 590746416, 727072512, 787661888, 886119624, 914704128, 1090608768, 1181492832, 1575323776, 1772239248, 2181217536, 2362985664, 3150647552, 3544478496, 4725971328, 7088956992, 9451942656, 14177913984, 28355827968]

約数ペア:

[(1, 28355827968), (2, 14177913984), (3, 9451942656), (4, 7088956992), (6, 4725971328), (8, 3544478496), (9, 3150647552), (12, 2362985664), (13, 2181217536), (16, 1772239248), (18, 1575323776), (24, 1181492832), (26, 1090608768), (31, 914704128), (32, 886119624), (36, 787661888), (39, 727072512), (48, 590746416), (52, 545304384), (62, 457352064), (64, 443059812), (72, 393830944), (78, 363536256), (93, 304901376), (96, 295373208), (104, 272652192), (117, 242357504), (124, 228676032), (128, 221529906), (144, 196915472), (156, 181768128), (186, 152450688), (192, 147686604), (208, 136326096), (234, 121178752), (248, 114338016), (256, 110764953), (279, 101633792), (288, 98457736), (312, 90884064), (372, 76225344), (384, 73843302), (403, 70361856), (416, 68163048), (468, 60589376), (496, 57169008), (558, 50816896), (576, 49228868), (624, 45442032), (744, 38112672), (768, 36921651), (806, 35180928), (832, 34081524), (936, 30294688), (992, 28584504), (1116, 25408448), (1152, 24614434), (1209, 23453952), (1248, 22721016), (1488, 19056336), (1612, 17590464), (1664, 17040762), (1872, 15147344), (1984, 14292252), (2232, 12704224), (2304, 12307217), (2418, 11726976), (2496, 11360508), (2976, 9528168), (3224, 8795232), (3328, 8520381), (3627, 7817984), (3744, 7573672), (3968, 7146126), (4464, 6352112), (4836, 5863488), (4992, 5680254), (5952, 4764084), (6448, 4397616), (7254, 3908992), (7488, 3786836), (7936, 3573063), (8928, 3176056), (9672, 2931744), (9984, 2840127), (11904, 2382042), (12896, 2198808), (14508, 1954496), (14976, 1893418), (17856, 1588028), (19344, 1465872), (23808, 1191021), (25792, 1099404), (29016, 977248), (29952, 946709), (30539, 928512), (35712, 794014), (38688, 732936), (51584, 549702), (58032, 488624), (61078, 464256), (71424, 397007), (77376, 366468), (91617, 309504), (103168, 274851), (116064, 244312), (122156, 232128), (154752, 183234)]