921264

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1157

約数の個数: 40

約数和(自身を含む): 2522160

約数和(自身を除く): 1600896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1129, 2258, 3387, 4516, 6774, 9032, 13548, 18064, 19193, 27096, 38386, 54192, 57579, 76772, 115158, 153544, 230316, 307088, 460632, 921264]

約数ペア:

[(1, 921264), (2, 460632), (3, 307088), (4, 230316), (6, 153544), (8, 115158), (12, 76772), (16, 57579), (17, 54192), (24, 38386), (34, 27096), (48, 19193), (51, 18064), (68, 13548), (102, 9032), (136, 6774), (204, 4516), (272, 3387), (408, 2258), (816, 1129)]