1559272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 64

約数和(自身を含む): 3628800

約数和(自身を除く): 2069528

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 47, 52, 58, 88, 94, 104, 116, 143, 188, 232, 286, 319, 376, 377, 517, 572, 611, 638, 754, 1034, 1144, 1222, 1276, 1363, 1508, 2068, 2444, 2552, 2726, 3016, 4136, 4147, 4888, 5452, 6721, 8294, 10904, 13442, 14993, 16588, 17719, 26884, 29986, 33176, 35438, 53768, 59972, 70876, 119944, 141752, 194909, 389818, 779636, 1559272]

約数ペア:

[(1, 1559272), (2, 779636), (4, 389818), (8, 194909), (11, 141752), (13, 119944), (22, 70876), (26, 59972), (29, 53768), (44, 35438), (47, 33176), (52, 29986), (58, 26884), (88, 17719), (94, 16588), (104, 14993), (116, 13442), (143, 10904), (188, 8294), (232, 6721), (286, 5452), (319, 4888), (376, 4147), (377, 4136), (517, 3016), (572, 2726), (611, 2552), (638, 2444), (754, 2068), (1034, 1508), (1144, 1363), (1222, 1276)]