16454967152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{10589}}^1$

素因数の和:10882

約数の個数: 80

約数和(自身を含む): 35591888640

約数和(自身を除く): 19136921488

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 241, 248, 403, 482, 496, 806, 964, 1612, 1928, 3133, 3224, 3856, 6266, 6448, 7471, 10589, 12532, 14942, 21178, 25064, 29884, 42356, 50128, 59768, 84712, 97123, 119536, 137657, 169424, 194246, 275314, 328259, 388492, 550628, 656518, 776984, 1101256, 1313036, 1553968, 2202512, 2551949, 2626072, 4267367, 5103898, 5252144, 8534734, 10207796, 17069468, 20415592, 33175337, 34138936, 40831184, 66350674, 68277872, 79110419, 132701348, 158220838, 265402696, 316441676, 530805392, 632883352, 1028435447, 1265766704, 2056870894, 4113741788, 8227483576, 16454967152]

約数ペア:

[(1, 16454967152), (2, 8227483576), (4, 4113741788), (8, 2056870894), (13, 1265766704), (16, 1028435447), (26, 632883352), (31, 530805392), (52, 316441676), (62, 265402696), (104, 158220838), (124, 132701348), (208, 79110419), (241, 68277872), (248, 66350674), (403, 40831184), (482, 34138936), (496, 33175337), (806, 20415592), (964, 17069468), (1612, 10207796), (1928, 8534734), (3133, 5252144), (3224, 5103898), (3856, 4267367), (6266, 2626072), (6448, 2551949), (7471, 2202512), (10589, 1553968), (12532, 1313036), (14942, 1101256), (21178, 776984), (25064, 656518), (29884, 550628), (42356, 388492), (50128, 328259), (59768, 275314), (84712, 194246), (97123, 169424), (119536, 137657)]