1118355616

素因数分解:

$2^5\times 7^3\times {\mathrm{101891}}^1$

素因数の和:101922

約数の個数: 48

約数和(自身を含む): 2567678400

約数和(自身を除く): 1449322784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 101891, 203782, 407564, 713237, 815128, 1426474, 1630256, 2852948, 3260512, 4992659, 5705896, 9985318, 11411792, 19970636, 22823584, 34948613, 39941272, 69897226, 79882544, 139794452, 159765088, 279588904, 559177808, 1118355616]

約数ペア:

[(1, 1118355616), (2, 559177808), (4, 279588904), (7, 159765088), (8, 139794452), (14, 79882544), (16, 69897226), (28, 39941272), (32, 34948613), (49, 22823584), (56, 19970636), (98, 11411792), (112, 9985318), (196, 5705896), (224, 4992659), (343, 3260512), (392, 2852948), (686, 1630256), (784, 1426474), (1372, 815128), (1568, 713237), (2744, 407564), (5488, 203782), (10976, 101891)]