812975088

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{996293}}^1$

素因数の和:996321

約数の個数: 40

約数和(自身を含む): 2223728208

約数和(自身を除く): 1410753120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 996293, 1992586, 2988879, 3985172, 5977758, 7970344, 11955516, 15940688, 16936981, 23911032, 33873962, 47822064, 50810943, 67747924, 101621886, 135495848, 203243772, 270991696, 406487544, 812975088]

約数ペア:

[(1, 812975088), (2, 406487544), (3, 270991696), (4, 203243772), (6, 135495848), (8, 101621886), (12, 67747924), (16, 50810943), (17, 47822064), (24, 33873962), (34, 23911032), (48, 16936981), (51, 15940688), (68, 11955516), (102, 7970344), (136, 5977758), (204, 3985172), (272, 2988879), (408, 1992586), (816, 996293)]