1099694008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14557}}^1$

素因数の和:14660

約数の個数: 64

約数和(自身を含む): 2515622400

約数和(自身を除く): 1415928392

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 71, 76, 133, 142, 152, 266, 284, 497, 532, 568, 994, 1064, 1349, 1988, 2698, 3976, 5396, 9443, 10792, 14557, 18886, 29114, 37772, 58228, 75544, 101899, 116456, 203798, 276583, 407596, 553166, 815192, 1033547, 1106332, 1936081, 2067094, 2212664, 3872162, 4134188, 7234829, 7744324, 8268376, 14469658, 15488648, 19637393, 28939316, 39274786, 57878632, 78549572, 137461751, 157099144, 274923502, 549847004, 1099694008]

約数ペア:

[(1, 1099694008), (2, 549847004), (4, 274923502), (7, 157099144), (8, 137461751), (14, 78549572), (19, 57878632), (28, 39274786), (38, 28939316), (56, 19637393), (71, 15488648), (76, 14469658), (133, 8268376), (142, 7744324), (152, 7234829), (266, 4134188), (284, 3872162), (497, 2212664), (532, 2067094), (568, 1936081), (994, 1106332), (1064, 1033547), (1349, 815192), (1988, 553166), (2698, 407596), (3976, 276583), (5396, 203798), (9443, 116456), (10792, 101899), (14557, 75544), (18886, 58228), (29114, 37772)]