669492724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{13709}}^1$

素因数の和:14163

約数の個数: 24

約数和(自身を含む): 1214980200

約数和(自身を除く): 545487476

約数列:

[1, 2, 4, 29, 58, 116, 421, 842, 1684, 12209, 13709, 24418, 27418, 48836, 54836, 397561, 795122, 1590244, 5771489, 11542978, 23085956, 167373181, 334746362, 669492724]

約数ペア:

[(1, 669492724), (2, 334746362), (4, 167373181), (29, 23085956), (58, 11542978), (116, 5771489), (421, 1590244), (842, 795122), (1684, 397561), (12209, 54836), (13709, 48836), (24418, 27418)]