29128769432

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1440877}}^1$

素因数の和:1440928

約数の個数: 48

約数和(自身を含む): 65876942160

約数和(自身を除く): 36748172728

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 5054, 10108, 20216, 1440877, 2881754, 5763508, 10086139, 11527016, 20172278, 27376663, 40344556, 54753326, 80689112, 109506652, 191636641, 219013304, 383273282, 520156597, 766546564, 1040313194, 1533093128, 2080626388, 3641096179, 4161252776, 7282192358, 14564384716, 29128769432]

約数ペア:

[(1, 29128769432), (2, 14564384716), (4, 7282192358), (7, 4161252776), (8, 3641096179), (14, 2080626388), (19, 1533093128), (28, 1040313194), (38, 766546564), (56, 520156597), (76, 383273282), (133, 219013304), (152, 191636641), (266, 109506652), (361, 80689112), (532, 54753326), (722, 40344556), (1064, 27376663), (1444, 20172278), (2527, 11527016), (2888, 10086139), (5054, 5763508), (10108, 2881754), (20216, 1440877)]