669979248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{821053}}^1$

素因数の和:821081

約数の個数: 40

約数和(自身を含む): 1832592528

約数和(自身を除く): 1162613280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 821053, 1642106, 2463159, 3284212, 4926318, 6568424, 9852636, 13136848, 13957901, 19705272, 27915802, 39410544, 41873703, 55831604, 83747406, 111663208, 167494812, 223326416, 334989624, 669979248]

約数ペア:

[(1, 669979248), (2, 334989624), (3, 223326416), (4, 167494812), (6, 111663208), (8, 83747406), (12, 55831604), (16, 41873703), (17, 39410544), (24, 27915802), (34, 19705272), (48, 13957901), (51, 13136848), (68, 9852636), (102, 6568424), (136, 4926318), (204, 3284212), (272, 2463159), (408, 1642106), (816, 821053)]