267996768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{214741}}^1$

素因数の和:214767

約数の個数: 48

約数和(自身を含む): 757609776

約数和(自身を除く): 489613008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 214741, 429482, 644223, 858964, 1288446, 1717928, 2576892, 2791633, 3435856, 5153784, 5583266, 6871712, 8374899, 10307568, 11166532, 16749798, 20615136, 22333064, 33499596, 44666128, 66999192, 89332256, 133998384, 267996768]

約数ペア:

[(1, 267996768), (2, 133998384), (3, 89332256), (4, 66999192), (6, 44666128), (8, 33499596), (12, 22333064), (13, 20615136), (16, 16749798), (24, 11166532), (26, 10307568), (32, 8374899), (39, 6871712), (48, 5583266), (52, 5153784), (78, 3435856), (96, 2791633), (104, 2576892), (156, 1717928), (208, 1288446), (312, 858964), (416, 644223), (624, 429482), (1248, 214741)]