828227744

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{13687}}^1$

素因数の和:13789

約数の個数: 48

約数和(自身を含む): 1710890496

約数和(自身を除く): 882662752

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 488, 496, 976, 992, 1891, 1952, 3782, 7564, 13687, 15128, 27374, 30256, 54748, 60512, 109496, 218992, 424297, 437984, 834907, 848594, 1669814, 1697188, 3339628, 3394376, 6679256, 6788752, 13358512, 13577504, 25882117, 26717024, 51764234, 103528468, 207056936, 414113872, 828227744]

約数ペア:

[(1, 828227744), (2, 414113872), (4, 207056936), (8, 103528468), (16, 51764234), (31, 26717024), (32, 25882117), (61, 13577504), (62, 13358512), (122, 6788752), (124, 6679256), (244, 3394376), (248, 3339628), (488, 1697188), (496, 1669814), (976, 848594), (992, 834907), (1891, 437984), (1952, 424297), (3782, 218992), (7564, 109496), (13687, 60512), (15128, 54748), (27374, 30256)]