2628872464

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{683}}^1\times {\mathrm{2207}}^1$

素因数の和:3007

約数の個数: 40

約数和(自身を含む): 5150027520

約数和(自身を除く): 2521155056

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 683, 872, 1366, 1744, 2207, 2732, 4414, 5464, 8828, 10928, 17656, 35312, 74447, 148894, 240563, 297788, 481126, 595576, 962252, 1191152, 1507381, 1924504, 3014762, 3849008, 6029524, 12059048, 24118096, 164304529, 328609058, 657218116, 1314436232, 2628872464]

約数ペア:

[(1, 2628872464), (2, 1314436232), (4, 657218116), (8, 328609058), (16, 164304529), (109, 24118096), (218, 12059048), (436, 6029524), (683, 3849008), (872, 3014762), (1366, 1924504), (1744, 1507381), (2207, 1191152), (2732, 962252), (4414, 595576), (5464, 481126), (8828, 297788), (10928, 240563), (17656, 148894), (35312, 74447)]