296990343482

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{108929}}^1$

素因数の和:109635

約数の個数: 48

約数和(自身を含む): 531093879360

約数和(自身を除く): 234103535878

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 647, 1294, 2107, 4214, 4529, 9058, 27821, 31703, 55642, 63406, 108929, 194747, 217858, 389494, 762503, 1363229, 1525006, 2726458, 4683947, 5337521, 9367894, 10675042, 32787629, 65575258, 70477063, 140954126, 229513403, 459026806, 493339441, 986678882, 3030513709, 3453376087, 6061027418, 6906752174, 21213595963, 42427191926, 148495171741, 296990343482]

約数ペア:

[(1, 296990343482), (2, 148495171741), (7, 42427191926), (14, 21213595963), (43, 6906752174), (49, 6061027418), (86, 3453376087), (98, 3030513709), (301, 986678882), (602, 493339441), (647, 459026806), (1294, 229513403), (2107, 140954126), (4214, 70477063), (4529, 65575258), (9058, 32787629), (27821, 10675042), (31703, 9367894), (55642, 5337521), (63406, 4683947), (108929, 2726458), (194747, 1525006), (217858, 1363229), (389494, 762503)]