1567961444

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{27197}}^1$

素因数の和:27308

約数の個数: 48

約数和(自身を含む): 3289870080

約数和(自身を除く): 1721908636

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 71, 116, 142, 203, 284, 406, 497, 812, 994, 1988, 2059, 4118, 8236, 14413, 27197, 28826, 54394, 57652, 108788, 190379, 380758, 761516, 788713, 1577426, 1930987, 3154852, 3861974, 5520991, 7723948, 11041982, 13516909, 22083964, 27033818, 54067636, 55998623, 111997246, 223994492, 391990361, 783980722, 1567961444]

約数ペア:

[(1, 1567961444), (2, 783980722), (4, 391990361), (7, 223994492), (14, 111997246), (28, 55998623), (29, 54067636), (58, 27033818), (71, 22083964), (116, 13516909), (142, 11041982), (203, 7723948), (284, 5520991), (406, 3861974), (497, 3154852), (812, 1930987), (994, 1577426), (1988, 788713), (2059, 761516), (4118, 380758), (8236, 190379), (14413, 108788), (27197, 57652), (28826, 54394)]