2728681584

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{521537}}^1$

素因数の和:521657

約数の個数: 40

約数和(自身を含む): 7113778320

約数和(自身を除く): 4385096736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 521537, 1043074, 1564611, 2086148, 3129222, 4172296, 6258444, 8344592, 12516888, 25033776, 56847533, 113695066, 170542599, 227390132, 341085198, 454780264, 682170396, 909560528, 1364340792, 2728681584]

約数ペア:

[(1, 2728681584), (2, 1364340792), (3, 909560528), (4, 682170396), (6, 454780264), (8, 341085198), (12, 227390132), (16, 170542599), (24, 113695066), (48, 56847533), (109, 25033776), (218, 12516888), (327, 8344592), (436, 6258444), (654, 4172296), (872, 3129222), (1308, 2086148), (1744, 1564611), (2616, 1043074), (5232, 521537)]