549262272

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{220057}}^1$

素因数の和:220085

約数の個数: 56

約数和(自身を含む): 1565052496

約数和(自身を除く): 1015790224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 220057, 440114, 660171, 880228, 1320342, 1760456, 2640684, 2860741, 3520912, 5281368, 5721482, 7041824, 8582223, 10562736, 11442964, 14083648, 17164446, 21125472, 22885928, 34328892, 42250944, 45771856, 68657784, 91543712, 137315568, 183087424, 274631136, 549262272]

約数ペア:

[(1, 549262272), (2, 274631136), (3, 183087424), (4, 137315568), (6, 91543712), (8, 68657784), (12, 45771856), (13, 42250944), (16, 34328892), (24, 22885928), (26, 21125472), (32, 17164446), (39, 14083648), (48, 11442964), (52, 10562736), (64, 8582223), (78, 7041824), (96, 5721482), (104, 5281368), (156, 3520912), (192, 2860741), (208, 2640684), (312, 1760456), (416, 1320342), (624, 880228), (832, 660171), (1248, 440114), (2496, 220057)]