1019969264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{14591}}^1$

素因数の和:14873

約数の個数: 40

約数和(自身を含む): 2100722688

約数和(自身を除く): 1080753424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 257, 272, 514, 1028, 2056, 4112, 4369, 8738, 14591, 17476, 29182, 34952, 58364, 69904, 116728, 233456, 248047, 496094, 992188, 1984376, 3749887, 3968752, 7499774, 14999548, 29999096, 59998192, 63748079, 127496158, 254992316, 509984632, 1019969264]

約数ペア:

[(1, 1019969264), (2, 509984632), (4, 254992316), (8, 127496158), (16, 63748079), (17, 59998192), (34, 29999096), (68, 14999548), (136, 7499774), (257, 3968752), (272, 3749887), (514, 1984376), (1028, 992188), (2056, 496094), (4112, 248047), (4369, 233456), (8738, 116728), (14591, 69904), (17476, 58364), (29182, 34952)]