1570692172

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{39983}}^1$

素因数の和:40078

約数の個数: 48

約数和(自身を含む): 3331786752

約数和(自身を除く): 1761094580

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 61, 92, 122, 161, 244, 322, 427, 644, 854, 1403, 1708, 2806, 5612, 9821, 19642, 39284, 39983, 79966, 159932, 279881, 559762, 919609, 1119524, 1839218, 2438963, 3678436, 4877926, 6437263, 9755852, 12874526, 17072741, 25749052, 34145482, 56096149, 68290964, 112192298, 224384596, 392673043, 785346086, 1570692172]

約数ペア:

[(1, 1570692172), (2, 785346086), (4, 392673043), (7, 224384596), (14, 112192298), (23, 68290964), (28, 56096149), (46, 34145482), (61, 25749052), (92, 17072741), (122, 12874526), (161, 9755852), (244, 6437263), (322, 4877926), (427, 3678436), (644, 2438963), (854, 1839218), (1403, 1119524), (1708, 919609), (2806, 559762), (5612, 279881), (9821, 159932), (19642, 79966), (39284, 39983)]