514133776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{27773}}^1$

素因数の和:27883

約数の個数: 40

約数和(自身を含む): 1084852440

約数和(自身を除く): 570718664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 9256, 18512, 27773, 55546, 111092, 222184, 361049, 444368, 722098, 1444196, 2471797, 2888392, 4943594, 5776784, 9887188, 19774376, 32133361, 39548752, 64266722, 128533444, 257066888, 514133776]

約数ペア:

[(1, 514133776), (2, 257066888), (4, 128533444), (8, 64266722), (13, 39548752), (16, 32133361), (26, 19774376), (52, 9887188), (89, 5776784), (104, 4943594), (178, 2888392), (208, 2471797), (356, 1444196), (712, 722098), (1157, 444368), (1424, 361049), (2314, 222184), (4628, 111092), (9256, 55546), (18512, 27773)]