4687215728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{36523}}^1$

素因数の和:37161

約数の個数: 40

約数和(自身を含む): 9796175088

約数和(自身を除く): 5108959360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 617, 1234, 2468, 4936, 8021, 9872, 16042, 32084, 36523, 64168, 73046, 128336, 146092, 292184, 474799, 584368, 949598, 1899196, 3798392, 7596784, 22534691, 45069382, 90138764, 180277528, 292950983, 360555056, 585901966, 1171803932, 2343607864, 4687215728]

約数ペア:

[(1, 4687215728), (2, 2343607864), (4, 1171803932), (8, 585901966), (13, 360555056), (16, 292950983), (26, 180277528), (52, 90138764), (104, 45069382), (208, 22534691), (617, 7596784), (1234, 3798392), (2468, 1899196), (4936, 949598), (8021, 584368), (9872, 474799), (16042, 292184), (32084, 146092), (36523, 128336), (64168, 73046)]