57768256

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:161

約数の個数: 126

約数和(自身を含む): 145721070

約数和(自身を除く): 87952814

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 109, 112, 169, 182, 196, 208, 218, 224, 338, 364, 392, 416, 436, 448, 637, 676, 728, 763, 784, 832, 872, 1183, 1274, 1352, 1417, 1456, 1526, 1568, 1744, 2366, 2548, 2704, 2834, 2912, 3052, 3136, 3488, 4732, 5096, 5341, 5408, 5668, 5824, 6104, 6976, 8281, 9464, 9919, 10192, 10682, 10816, 11336, 12208, 16562, 18421, 18928, 19838, 20384, 21364, 22672, 24416, 33124, 36842, 37856, 39676, 40768, 42728, 45344, 48832, 66248, 69433, 73684, 75712, 79352, 85456, 90688, 128947, 132496, 138866, 147368, 158704, 170912, 257894, 264992, 277732, 294736, 317408, 341824, 515788, 529984, 555464, 589472, 634816, 902629, 1031576, 1110928, 1178944, 1805258, 2063152, 2221856, 3610516, 4126304, 4443712, 7221032, 8252608, 14442064, 28884128, 57768256]

約数ペア:

[(1, 57768256), (2, 28884128), (4, 14442064), (7, 8252608), (8, 7221032), (13, 4443712), (14, 4126304), (16, 3610516), (26, 2221856), (28, 2063152), (32, 1805258), (49, 1178944), (52, 1110928), (56, 1031576), (64, 902629), (91, 634816), (98, 589472), (104, 555464), (109, 529984), (112, 515788), (169, 341824), (182, 317408), (196, 294736), (208, 277732), (218, 264992), (224, 257894), (338, 170912), (364, 158704), (392, 147368), (416, 138866), (436, 132496), (448, 128947), (637, 90688), (676, 85456), (728, 79352), (763, 75712), (784, 73684), (832, 69433), (872, 66248), (1183, 48832), (1274, 45344), (1352, 42728), (1417, 40768), (1456, 39676), (1526, 37856), (1568, 36842), (1744, 33124), (2366, 24416), (2548, 22672), (2704, 21364), (2834, 20384), (2912, 19838), (3052, 18928), (3136, 18421), (3488, 16562), (4732, 12208), (5096, 11336), (5341, 10816), (5408, 10682), (5668, 10192), (5824, 9919), (6104, 9464), (6976, 8281)]