345304868

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 638144640

約数和(自身を除く): 292839772

約数列:

[1, 2, 4, 37, 67, 74, 97, 134, 148, 194, 268, 359, 388, 718, 1436, 2479, 3589, 4958, 6499, 7178, 9916, 12998, 13283, 14356, 24053, 25996, 26566, 34823, 48106, 53132, 69646, 96212, 139292, 240463, 480926, 889961, 961852, 1288451, 1779922, 2333141, 2576902, 3559844, 4666282, 5153804, 9332564, 86326217, 172652434, 345304868]

約数ペア:

[(1, 345304868), (2, 172652434), (4, 86326217), (37, 9332564), (67, 5153804), (74, 4666282), (97, 3559844), (134, 2576902), (148, 2333141), (194, 1779922), (268, 1288451), (359, 961852), (388, 889961), (718, 480926), (1436, 240463), (2479, 139292), (3589, 96212), (4958, 69646), (6499, 53132), (7178, 48106), (9916, 34823), (12998, 26566), (13283, 25996), (14356, 24053)]