1728744564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{5099}}^1$

素因数の和:6612

約数の個数: 48

約数和(自身を含む): 4249728000

約数和(自身を除く): 2520983436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1487, 2974, 4461, 5099, 5948, 8922, 10198, 15297, 17844, 20396, 28253, 30594, 56506, 61188, 84759, 96881, 113012, 169518, 193762, 290643, 339036, 387524, 581286, 1162572, 7582213, 15164426, 22746639, 30328852, 45493278, 90986556, 144062047, 288124094, 432186141, 576248188, 864372282, 1728744564]

約数ペア:

[(1, 1728744564), (2, 864372282), (3, 576248188), (4, 432186141), (6, 288124094), (12, 144062047), (19, 90986556), (38, 45493278), (57, 30328852), (76, 22746639), (114, 15164426), (228, 7582213), (1487, 1162572), (2974, 581286), (4461, 387524), (5099, 339036), (5948, 290643), (8922, 193762), (10198, 169518), (15297, 113012), (17844, 96881), (20396, 84759), (28253, 61188), (30594, 56506)]