268333064

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{4831}}^1$

素因数の和:5021

約数の個数: 32

約数和(自身を含む): 516637440

約数和(自身を除く): 248304376

約数列:

[1, 2, 4, 8, 53, 106, 131, 212, 262, 424, 524, 1048, 4831, 6943, 9662, 13886, 19324, 27772, 38648, 55544, 256043, 512086, 632861, 1024172, 1265722, 2048344, 2531444, 5062888, 33541633, 67083266, 134166532, 268333064]

約数ペア:

[(1, 268333064), (2, 134166532), (4, 67083266), (8, 33541633), (53, 5062888), (106, 2531444), (131, 2048344), (212, 1265722), (262, 1024172), (424, 632861), (524, 512086), (1048, 256043), (4831, 55544), (6943, 38648), (9662, 27772), (13886, 19324)]