311137152

素因数分解:

$2^7\times 3^1\times {\mathrm{810253}}^1$

素因数の和:810270

約数の個数: 32

約数和(自身を含む): 826459080

約数和(自身を除く): 515321928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 810253, 1620506, 2430759, 3241012, 4861518, 6482024, 9723036, 12964048, 19446072, 25928096, 38892144, 51856192, 77784288, 103712384, 155568576, 311137152]

約数ペア:

[(1, 311137152), (2, 155568576), (3, 103712384), (4, 77784288), (6, 51856192), (8, 38892144), (12, 25928096), (16, 19446072), (24, 12964048), (32, 9723036), (48, 6482024), (64, 4861518), (96, 3241012), (128, 2430759), (192, 1620506), (384, 810253)]