517133072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1042607}}^1$

素因数の和:1042646

約数の個数: 20

約数和(自身を含む): 1034267136

約数和(自身を除く): 517134064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1042607, 2085214, 4170428, 8340856, 16681712, 32320817, 64641634, 129283268, 258566536, 517133072]

約数ペア:

[(1, 517133072), (2, 258566536), (4, 129283268), (8, 64641634), (16, 32320817), (31, 16681712), (62, 8340856), (124, 4170428), (248, 2085214), (496, 1042607)]