388760048

素因数分解:

$2^4\times {\mathrm{83}}^2\times {\mathrm{3527}}^1$

素因数の和:3701

約数の個数: 30

約数和(自身を含む): 762623064

約数和(自身を除く): 373863016

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 3527, 6889, 7054, 13778, 14108, 27556, 28216, 55112, 56432, 110224, 292741, 585482, 1170964, 2341928, 4683856, 24297503, 48595006, 97190012, 194380024, 388760048]

約数ペア:

[(1, 388760048), (2, 194380024), (4, 97190012), (8, 48595006), (16, 24297503), (83, 4683856), (166, 2341928), (332, 1170964), (664, 585482), (1328, 292741), (3527, 110224), (6889, 56432), (7054, 55112), (13778, 28216), (14108, 27556)]