744806452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1949}}^1\times {\mathrm{7349}}^1$

素因数の和:9315

約数の個数: 24

約数和(自身を含む): 1404585000

約数和(自身を除く): 659778548

約数列:

[1, 2, 4, 13, 26, 52, 1949, 3898, 7349, 7796, 14698, 25337, 29396, 50674, 95537, 101348, 191074, 382148, 14323201, 28646402, 57292804, 186201613, 372403226, 744806452]

約数ペア:

[(1, 744806452), (2, 372403226), (4, 186201613), (13, 57292804), (26, 28646402), (52, 14323201), (1949, 382148), (3898, 191074), (7349, 101348), (7796, 95537), (14698, 50674), (25337, 29396)]