2728520316

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{205399}}^1$

素因数の和:205456

約数の個数: 60

約数和(自身を含む): 7306899600

約数和(自身を除く): 4578379284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 2214, 3321, 4428, 6642, 13284, 205399, 410798, 616197, 821596, 1232394, 1848591, 2464788, 3697182, 5545773, 7394364, 8421359, 11091546, 16637319, 16842718, 22183092, 25264077, 33274638, 33685436, 50528154, 66549276, 75792231, 101056308, 151584462, 227376693, 303168924, 454753386, 682130079, 909506772, 1364260158, 2728520316]

約数ペア:

[(1, 2728520316), (2, 1364260158), (3, 909506772), (4, 682130079), (6, 454753386), (9, 303168924), (12, 227376693), (18, 151584462), (27, 101056308), (36, 75792231), (41, 66549276), (54, 50528154), (81, 33685436), (82, 33274638), (108, 25264077), (123, 22183092), (162, 16842718), (164, 16637319), (246, 11091546), (324, 8421359), (369, 7394364), (492, 5545773), (738, 3697182), (1107, 2464788), (1476, 1848591), (2214, 1232394), (3321, 821596), (4428, 616197), (6642, 410798), (13284, 205399)]