823623328

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{7069}}^1$

素因数の和:7421

約数の個数: 48

約数和(自身を含む): 1774513440

約数和(自身を除く): 950890112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 331, 352, 662, 1324, 2648, 3641, 5296, 7069, 7282, 10592, 14138, 14564, 28276, 29128, 56552, 58256, 77759, 113104, 116512, 155518, 226208, 311036, 622072, 1244144, 2339839, 2488288, 4679678, 9359356, 18718712, 25738229, 37437424, 51476458, 74874848, 102952916, 205905832, 411811664, 823623328]

約数ペア:

[(1, 823623328), (2, 411811664), (4, 205905832), (8, 102952916), (11, 74874848), (16, 51476458), (22, 37437424), (32, 25738229), (44, 18718712), (88, 9359356), (176, 4679678), (331, 2488288), (352, 2339839), (662, 1244144), (1324, 622072), (2648, 311036), (3641, 226208), (5296, 155518), (7069, 116512), (7282, 113104), (10592, 77759), (14138, 58256), (14564, 56552), (28276, 29128)]