345870976

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4027}}^1$

素因数の和:4113

約数の個数: 64

約数和(自身を含む): 764192160

約数和(自身を除く): 418321184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 128, 176, 244, 352, 488, 671, 704, 976, 1342, 1408, 1952, 2684, 3904, 4027, 5368, 7808, 8054, 10736, 16108, 21472, 32216, 42944, 44297, 64432, 85888, 88594, 128864, 177188, 245647, 257728, 354376, 491294, 515456, 708752, 982588, 1417504, 1965176, 2702117, 2835008, 3930352, 5404234, 5670016, 7860704, 10808468, 15721408, 21616936, 31442816, 43233872, 86467744, 172935488, 345870976]

約数ペア:

[(1, 345870976), (2, 172935488), (4, 86467744), (8, 43233872), (11, 31442816), (16, 21616936), (22, 15721408), (32, 10808468), (44, 7860704), (61, 5670016), (64, 5404234), (88, 3930352), (122, 2835008), (128, 2702117), (176, 1965176), (244, 1417504), (352, 982588), (488, 708752), (671, 515456), (704, 491294), (976, 354376), (1342, 257728), (1408, 245647), (1952, 177188), (2684, 128864), (3904, 88594), (4027, 85888), (5368, 64432), (7808, 44297), (8054, 42944), (10736, 32216), (16108, 21472)]