281120592

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{53731}}^1$

素因数の和:53851

約数の個数: 40

約数和(自身を含む): 732904480

約数和(自身を除く): 451783888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 53731, 107462, 161193, 214924, 322386, 429848, 644772, 859696, 1289544, 2579088, 5856679, 11713358, 17570037, 23426716, 35140074, 46853432, 70280148, 93706864, 140560296, 281120592]

約数ペア:

[(1, 281120592), (2, 140560296), (3, 93706864), (4, 70280148), (6, 46853432), (8, 35140074), (12, 23426716), (16, 17570037), (24, 11713358), (48, 5856679), (109, 2579088), (218, 1289544), (327, 859696), (436, 644772), (654, 429848), (872, 322386), (1308, 214924), (1744, 161193), (2616, 107462), (5232, 53731)]