691919624

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{7369}}^1$

素因数の和:7494

約数の個数: 48

約数和(自身を含む): 1440908700

約数和(自身を除く): 748989076

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 121, 194, 242, 388, 484, 776, 968, 1067, 2134, 4268, 7369, 8536, 11737, 14738, 23474, 29476, 46948, 58952, 81059, 93896, 162118, 324236, 648472, 714793, 891649, 1429586, 1783298, 2859172, 3566596, 5718344, 7133192, 7862723, 15725446, 31450892, 62901784, 86489953, 172979906, 345959812, 691919624]

約数ペア:

[(1, 691919624), (2, 345959812), (4, 172979906), (8, 86489953), (11, 62901784), (22, 31450892), (44, 15725446), (88, 7862723), (97, 7133192), (121, 5718344), (194, 3566596), (242, 2859172), (388, 1783298), (484, 1429586), (776, 891649), (968, 714793), (1067, 648472), (2134, 324236), (4268, 162118), (7369, 93896), (8536, 81059), (11737, 58952), (14738, 46948), (23474, 29476)]