513769984

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11027}}^1$

素因数の和:11065

約数の個数: 80

約数和(自身を含む): 1263544128

約数和(自身を除く): 749774144

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 6656, 11027, 11648, 22054, 23296, 44108, 46592, 77189, 88216, 143351, 154378, 176432, 286702, 308756, 352864, 573404, 617512, 705728, 1003457, 1146808, 1235024, 1411456, 2006914, 2293616, 2470048, 2822912, 4013828, 4587232, 4940096, 5645824, 8027656, 9174464, 9880192, 16055312, 18348928, 19760384, 32110624, 36697856, 39520768, 64221248, 73395712, 128442496, 256884992, 513769984]

約数ペア:

[(1, 513769984), (2, 256884992), (4, 128442496), (7, 73395712), (8, 64221248), (13, 39520768), (14, 36697856), (16, 32110624), (26, 19760384), (28, 18348928), (32, 16055312), (52, 9880192), (56, 9174464), (64, 8027656), (91, 5645824), (104, 4940096), (112, 4587232), (128, 4013828), (182, 2822912), (208, 2470048), (224, 2293616), (256, 2006914), (364, 1411456), (416, 1235024), (448, 1146808), (512, 1003457), (728, 705728), (832, 617512), (896, 573404), (1456, 352864), (1664, 308756), (1792, 286702), (2912, 176432), (3328, 154378), (3584, 143351), (5824, 88216), (6656, 77189), (11027, 46592), (11648, 44108), (22054, 23296)]