358981712

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1303}}^1$

素因数の和:1635

約数の個数: 40

約数和(自身を含む): 709198656

約数和(自身を除く): 350216944

約数列:

[1, 2, 4, 8, 16, 67, 134, 257, 268, 514, 536, 1028, 1072, 1303, 2056, 2606, 4112, 5212, 10424, 17219, 20848, 34438, 68876, 87301, 137752, 174602, 275504, 334871, 349204, 669742, 698408, 1339484, 1396816, 2678968, 5357936, 22436357, 44872714, 89745428, 179490856, 358981712]

約数ペア:

[(1, 358981712), (2, 179490856), (4, 89745428), (8, 44872714), (16, 22436357), (67, 5357936), (134, 2678968), (257, 1396816), (268, 1339484), (514, 698408), (536, 669742), (1028, 349204), (1072, 334871), (1303, 275504), (2056, 174602), (2606, 137752), (4112, 87301), (5212, 68876), (10424, 34438), (17219, 20848)]