427087144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{91571}}^1$

素因数の和:91641

約数の個数: 32

約数和(自身を含む): 890079840

約数和(自身を除く): 462992696

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 91571, 183142, 366284, 732568, 1007281, 2014562, 4029124, 4853263, 8058248, 9706526, 19413052, 38826104, 53385893, 106771786, 213543572, 427087144]

約数ペア:

[(1, 427087144), (2, 213543572), (4, 106771786), (8, 53385893), (11, 38826104), (22, 19413052), (44, 9706526), (53, 8058248), (88, 4853263), (106, 4029124), (212, 2014562), (424, 1007281), (583, 732568), (1166, 366284), (2332, 183142), (4664, 91571)]