1320835776

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{529181}}^1$

素因数の和:529209

約数の個数: 56

約数和(自身を含む): 3763542384

約数和(自身を除く): 2442706608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 529181, 1058362, 1587543, 2116724, 3175086, 4233448, 6350172, 6879353, 8466896, 12700344, 13758706, 16933792, 20638059, 25400688, 27517412, 33867584, 41276118, 50801376, 55034824, 82552236, 101602752, 110069648, 165104472, 220139296, 330208944, 440278592, 660417888, 1320835776]

約数ペア:

[(1, 1320835776), (2, 660417888), (3, 440278592), (4, 330208944), (6, 220139296), (8, 165104472), (12, 110069648), (13, 101602752), (16, 82552236), (24, 55034824), (26, 50801376), (32, 41276118), (39, 33867584), (48, 27517412), (52, 25400688), (64, 20638059), (78, 16933792), (96, 13758706), (104, 12700344), (156, 8466896), (192, 6879353), (208, 6350172), (312, 4233448), (416, 3175086), (624, 2116724), (832, 1587543), (1248, 1058362), (2496, 529181)]