8669316

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 21155904

約数和(自身を除く): 12486588

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 317, 318, 516, 634, 636, 951, 1268, 1902, 2279, 3804, 4558, 6837, 9116, 13631, 13674, 16801, 27262, 27348, 33602, 40893, 50403, 54524, 67204, 81786, 100806, 163572, 201612, 722443, 1444886, 2167329, 2889772, 4334658, 8669316]

約数ペア:

[(1, 8669316), (2, 4334658), (3, 2889772), (4, 2167329), (6, 1444886), (12, 722443), (43, 201612), (53, 163572), (86, 100806), (106, 81786), (129, 67204), (159, 54524), (172, 50403), (212, 40893), (258, 33602), (317, 27348), (318, 27262), (516, 16801), (634, 13674), (636, 13631), (951, 9116), (1268, 6837), (1902, 4558), (2279, 3804)]