427813584

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{810253}}^1$

素因数の和:810275

約数の個数: 40

約数和(自身を含む): 1205657952

約数和(自身を除く): 777844368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 810253, 1620506, 2430759, 3241012, 4861518, 6482024, 8912783, 9723036, 12964048, 17825566, 19446072, 26738349, 35651132, 38892144, 53476698, 71302264, 106953396, 142604528, 213906792, 427813584]

約数ペア:

[(1, 427813584), (2, 213906792), (3, 142604528), (4, 106953396), (6, 71302264), (8, 53476698), (11, 38892144), (12, 35651132), (16, 26738349), (22, 19446072), (24, 17825566), (33, 12964048), (44, 9723036), (48, 8912783), (66, 6482024), (88, 4861518), (132, 3241012), (176, 2430759), (264, 1620506), (528, 810253)]