1057404456

素因数分解:

$2^3\times 3^4\times {\mathrm{1631797}}^1$

素因数の和:1631815

約数の個数: 40

約数和(自身を含む): 2961713370

約数和(自身を除く): 1904308914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1631797, 3263594, 4895391, 6527188, 9790782, 13054376, 14686173, 19581564, 29372346, 39163128, 44058519, 58744692, 88117038, 117489384, 132175557, 176234076, 264351114, 352468152, 528702228, 1057404456]

約数ペア:

[(1, 1057404456), (2, 528702228), (3, 352468152), (4, 264351114), (6, 176234076), (8, 132175557), (9, 117489384), (12, 88117038), (18, 58744692), (24, 44058519), (27, 39163128), (36, 29372346), (54, 19581564), (72, 14686173), (81, 13054376), (108, 9790782), (162, 6527188), (216, 4895391), (324, 3263594), (648, 1631797)]