28520408448

素因数分解:

$2^7\times 3^5\times 7^2\times {\mathrm{18713}}^1$

素因数の和:18756

約数の個数: 288

約数和(自身を含む): 99010908360

約数和(自身を除く): 70490499912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 486, 504, 567, 576, 588, 648, 672, 756, 784, 864, 882, 896, 972, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1701, 1728, 1764, 1944, 2016, 2268, 2352, 2592, 2646, 2688, 3024, 3136, 3402, 3456, 3528, 3888, 3969, 4032, 4536, 4704, 5184, 5292, 6048, 6272, 6804, 7056, 7776, 7938, 8064, 9072, 9408, 10368, 10584, 11907, 12096, 13608, 14112, 15552, 15876, 18144, 18713, 18816, 21168, 23814, 24192, 27216, 28224, 31104, 31752, 36288, 37426, 42336, 47628, 54432, 56139, 56448, 63504, 72576, 74852, 84672, 95256, 108864, 112278, 127008, 130991, 149704, 168417, 169344, 190512, 217728, 224556, 254016, 261982, 299408, 336834, 381024, 392973, 449112, 505251, 508032, 523964, 598816, 673668, 762048, 785946, 898224, 916937, 1010502, 1047928, 1178919, 1197632, 1347336, 1515753, 1524096, 1571892, 1796448, 1833874, 2021004, 2095856, 2357838, 2395264, 2694672, 2750811, 3031506, 3143784, 3536757, 3592896, 3667748, 4042008, 4191712, 4547259, 4715676, 5389344, 5501622, 6063012, 6287568, 7073514, 7185792, 7335496, 8084016, 8252433, 8383424, 9094518, 9431352, 10610271, 10778688, 11003244, 12126024, 12575136, 14147028, 14670992, 16168032, 16504866, 16766848, 18189036, 18862704, 21220542, 21557376, 22006488, 24252048, 24757299, 25150272, 28294056, 29341984, 31830813, 32336064, 33009732, 36378072, 37725408, 42441084, 44012976, 48504096, 49514598, 50300544, 56588112, 58683968, 63661626, 64672128, 66019464, 72756144, 74271897, 75450816, 84882168, 88025952, 97008192, 99029196, 113176224, 117367936, 127323252, 132038928, 145512288, 148543794, 150901632, 169764336, 176051904, 194016384, 198058392, 222815691, 226352448, 254646504, 264077856, 291024576, 297087588, 339528672, 352103808, 396116784, 445631382, 452704896, 509293008, 528155712, 582049152, 594175176, 679057344, 792233568, 891262764, 1018586016, 1056311424, 1188350352, 1358114688, 1584467136, 1782525528, 2037172032, 2376700704, 3168934272, 3565051056, 4074344064, 4753401408, 7130102112, 9506802816, 14260204224, 28520408448]

約数ペア:

[(1, 28520408448), (2, 14260204224), (3, 9506802816), (4, 7130102112), (6, 4753401408), (7, 4074344064), (8, 3565051056), (9, 3168934272), (12, 2376700704), (14, 2037172032), (16, 1782525528), (18, 1584467136), (21, 1358114688), (24, 1188350352), (27, 1056311424), (28, 1018586016), (32, 891262764), (36, 792233568), (42, 679057344), (48, 594175176), (49, 582049152), (54, 528155712), (56, 509293008), (63, 452704896), (64, 445631382), (72, 396116784), (81, 352103808), (84, 339528672), (96, 297087588), (98, 291024576), (108, 264077856), (112, 254646504), (126, 226352448), (128, 222815691), (144, 198058392), (147, 194016384), (162, 176051904), (168, 169764336), (189, 150901632), (192, 148543794), (196, 145512288), (216, 132038928), (224, 127323252), (243, 117367936), (252, 113176224), (288, 99029196), (294, 97008192), (324, 88025952), (336, 84882168), (378, 75450816), (384, 74271897), (392, 72756144), (432, 66019464), (441, 64672128), (448, 63661626), (486, 58683968), (504, 56588112), (567, 50300544), (576, 49514598), (588, 48504096), (648, 44012976), (672, 42441084), (756, 37725408), (784, 36378072), (864, 33009732), (882, 32336064), (896, 31830813), (972, 29341984), (1008, 28294056), (1134, 25150272), (1152, 24757299), (1176, 24252048), (1296, 22006488), (1323, 21557376), (1344, 21220542), (1512, 18862704), (1568, 18189036), (1701, 16766848), (1728, 16504866), (1764, 16168032), (1944, 14670992), (2016, 14147028), (2268, 12575136), (2352, 12126024), (2592, 11003244), (2646, 10778688), (2688, 10610271), (3024, 9431352), (3136, 9094518), (3402, 8383424), (3456, 8252433), (3528, 8084016), (3888, 7335496), (3969, 7185792), (4032, 7073514), (4536, 6287568), (4704, 6063012), (5184, 5501622), (5292, 5389344), (6048, 4715676), (6272, 4547259), (6804, 4191712), (7056, 4042008), (7776, 3667748), (7938, 3592896), (8064, 3536757), (9072, 3143784), (9408, 3031506), (10368, 2750811), (10584, 2694672), (11907, 2395264), (12096, 2357838), (13608, 2095856), (14112, 2021004), (15552, 1833874), (15876, 1796448), (18144, 1571892), (18713, 1524096), (18816, 1515753), (21168, 1347336), (23814, 1197632), (24192, 1178919), (27216, 1047928), (28224, 1010502), (31104, 916937), (31752, 898224), (36288, 785946), (37426, 762048), (42336, 673668), (47628, 598816), (54432, 523964), (56139, 508032), (56448, 505251), (63504, 449112), (72576, 392973), (74852, 381024), (84672, 336834), (95256, 299408), (108864, 261982), (112278, 254016), (127008, 224556), (130991, 217728), (149704, 190512), (168417, 169344)]