8297908528

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1889}}^1$

素因数の和:2355

約数の個数: 120

約数和(自身を含む): 20198082240

約数和(自身を除く): 11900173712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 431, 637, 728, 784, 862, 1274, 1456, 1724, 1889, 2548, 3017, 3448, 3778, 5096, 5603, 6034, 6896, 7556, 10192, 11206, 12068, 13223, 15112, 21119, 22412, 24136, 24557, 26446, 30224, 39221, 42238, 44824, 48272, 49114, 52892, 78442, 84476, 89648, 92561, 98228, 105784, 156884, 168952, 171899, 185122, 196456, 211568, 274547, 313768, 337904, 343798, 370244, 392912, 549094, 627536, 687596, 740488, 814159, 1098188, 1203293, 1375192, 1480976, 1628318, 2196376, 2406586, 2750384, 3256636, 4392752, 4813172, 5699113, 6513272, 9626344, 10584067, 11398226, 13026544, 19252688, 21168134, 22796452, 39893791, 42336268, 45592904, 74088469, 79787582, 84672536, 91185808, 148176938, 159575164, 169345072, 296353876, 319150328, 518619283, 592707752, 638300656, 1037238566, 1185415504, 2074477132, 4148954264, 8297908528]

約数ペア:

[(1, 8297908528), (2, 4148954264), (4, 2074477132), (7, 1185415504), (8, 1037238566), (13, 638300656), (14, 592707752), (16, 518619283), (26, 319150328), (28, 296353876), (49, 169345072), (52, 159575164), (56, 148176938), (91, 91185808), (98, 84672536), (104, 79787582), (112, 74088469), (182, 45592904), (196, 42336268), (208, 39893791), (364, 22796452), (392, 21168134), (431, 19252688), (637, 13026544), (728, 11398226), (784, 10584067), (862, 9626344), (1274, 6513272), (1456, 5699113), (1724, 4813172), (1889, 4392752), (2548, 3256636), (3017, 2750384), (3448, 2406586), (3778, 2196376), (5096, 1628318), (5603, 1480976), (6034, 1375192), (6896, 1203293), (7556, 1098188), (10192, 814159), (11206, 740488), (12068, 687596), (13223, 627536), (15112, 549094), (21119, 392912), (22412, 370244), (24136, 343798), (24557, 337904), (26446, 313768), (30224, 274547), (39221, 211568), (42238, 196456), (44824, 185122), (48272, 171899), (49114, 168952), (52892, 156884), (78442, 105784), (84476, 98228), (89648, 92561)]