506740158

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{128549}}^1$

素因数の和:128633

約数の個数: 32

約数和(自身を含む): 1141524000

約数和(自身を除く): 634783842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 128549, 257098, 385647, 771294, 1156941, 2313882, 3470823, 6941646, 9384077, 18768154, 28152231, 56304462, 84456693, 168913386, 253370079, 506740158]

約数ペア:

[(1, 506740158), (2, 253370079), (3, 168913386), (6, 84456693), (9, 56304462), (18, 28152231), (27, 18768154), (54, 9384077), (73, 6941646), (146, 3470823), (219, 2313882), (438, 1156941), (657, 771294), (1314, 385647), (1971, 257098), (3942, 128549)]