274325412

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{647}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 649918080

約数和(自身を除く): 375592668

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 397, 534, 647, 794, 1068, 1191, 1294, 1588, 1941, 2382, 2588, 3882, 4764, 7764, 35333, 57583, 70666, 105999, 115166, 141332, 172749, 211998, 230332, 256859, 345498, 423996, 513718, 690996, 770577, 1027436, 1541154, 3082308, 22860451, 45720902, 68581353, 91441804, 137162706, 274325412]

約数ペア:

[(1, 274325412), (2, 137162706), (3, 91441804), (4, 68581353), (6, 45720902), (12, 22860451), (89, 3082308), (178, 1541154), (267, 1027436), (356, 770577), (397, 690996), (534, 513718), (647, 423996), (794, 345498), (1068, 256859), (1191, 230332), (1294, 211998), (1588, 172749), (1941, 141332), (2382, 115166), (2588, 105999), (3882, 70666), (4764, 57583), (7764, 35333)]