289095104

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{74051}}^1$

素因数の和:74124

約数の個数: 28

約数和(自身を含む): 583085448

約数和(自身を除く): 293990344

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 74051, 148102, 296204, 592408, 1184816, 2369632, 4517111, 4739264, 9034222, 18068444, 36136888, 72273776, 144547552, 289095104]

約数ペア:

[(1, 289095104), (2, 144547552), (4, 72273776), (8, 36136888), (16, 18068444), (32, 9034222), (61, 4739264), (64, 4517111), (122, 2369632), (244, 1184816), (488, 592408), (976, 296204), (1952, 148102), (3904, 74051)]