334540356

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{1279}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 794787840

約数和(自身を除く): 460247484

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 307, 426, 614, 852, 921, 1228, 1279, 1842, 2558, 3684, 3837, 5116, 7674, 15348, 21797, 43594, 65391, 87188, 90809, 130782, 181618, 261564, 272427, 363236, 392653, 544854, 785306, 1089708, 1177959, 1570612, 2355918, 4711836, 27878363, 55756726, 83635089, 111513452, 167270178, 334540356]

約数ペア:

[(1, 334540356), (2, 167270178), (3, 111513452), (4, 83635089), (6, 55756726), (12, 27878363), (71, 4711836), (142, 2355918), (213, 1570612), (284, 1177959), (307, 1089708), (426, 785306), (614, 544854), (852, 392653), (921, 363236), (1228, 272427), (1279, 261564), (1842, 181618), (2558, 130782), (3684, 90809), (3837, 87188), (5116, 65391), (7674, 43594), (15348, 21797)]