7772864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 56

約数和(自身を含む): 17196816

約数和(自身を除く): 9423952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 176, 181, 244, 352, 362, 488, 671, 704, 724, 976, 1342, 1448, 1952, 1991, 2684, 2896, 3904, 3982, 5368, 5792, 7964, 10736, 11041, 11584, 15928, 21472, 22082, 31856, 42944, 44164, 63712, 88328, 121451, 127424, 176656, 242902, 353312, 485804, 706624, 971608, 1943216, 3886432, 7772864]

約数ペア:

[(1, 7772864), (2, 3886432), (4, 1943216), (8, 971608), (11, 706624), (16, 485804), (22, 353312), (32, 242902), (44, 176656), (61, 127424), (64, 121451), (88, 88328), (122, 63712), (176, 44164), (181, 42944), (244, 31856), (352, 22082), (362, 21472), (488, 15928), (671, 11584), (704, 11041), (724, 10736), (976, 7964), (1342, 5792), (1448, 5368), (1952, 3982), (1991, 3904), (2684, 2896)]