354476996

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{16139}}^1$

素因数の和:16196

約数の個数: 36

約数和(自身を含む): 693697200

約数和(自身を除く): 339220204

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 5491, 10982, 16139, 21964, 32278, 64556, 274363, 306641, 548726, 613282, 1097452, 1226564, 4664171, 5212897, 9328342, 10425794, 18656684, 20851588, 88619249, 177238498, 354476996]

約数ペア:

[(1, 354476996), (2, 177238498), (4, 88619249), (17, 20851588), (19, 18656684), (34, 10425794), (38, 9328342), (68, 5212897), (76, 4664171), (289, 1226564), (323, 1097452), (578, 613282), (646, 548726), (1156, 306641), (1292, 274363), (5491, 64556), (10982, 32278), (16139, 21964)]