2792628.00000000

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 38102400

約数和(自身を除く): 19565152

約数列:

[1, 2, 4, 8, 16, 32, 41, 71, 82, 142, 164, 199, 284, 328, 398, 568, 656, 796, 1136, 1312, 1592, 2272, 2911, 3184, 5822, 6368, 8159, 11644, 14129, 16318, 23288, 28258, 32636, 46576, 56516, 65272, 93152, 113032, 130544, 226064, 261088, 452128, 579289, 1158578, 2317156, 4634312, 9268624, 18537248]

約数ペア:

[(1, 18537248), (2, 9268624), (4, 4634312), (8, 2317156), (16, 1158578), (32, 579289), (41, 452128), (71, 261088), (82, 226064), (142, 130544), (164, 113032), (199, 93152), (284, 65272), (328, 56516), (398, 46576), (568, 32636), (656, 28258), (796, 23288), (1136, 16318), (1312, 14129), (1592, 11644), (2272, 8159), (2911, 6368), (3184, 5822)]