272623008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{405689}}^1$

素因数の和:405709

約数の個数: 48

約数和(自身を含む): 817871040

約数和(自身を除く): 545248032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 405689, 811378, 1217067, 1622756, 2434134, 2839823, 3245512, 4868268, 5679646, 6491024, 8519469, 9736536, 11359292, 12982048, 17038938, 19473072, 22718584, 34077876, 38946144, 45437168, 68155752, 90874336, 136311504, 272623008]

約数ペア:

[(1, 272623008), (2, 136311504), (3, 90874336), (4, 68155752), (6, 45437168), (7, 38946144), (8, 34077876), (12, 22718584), (14, 19473072), (16, 17038938), (21, 12982048), (24, 11359292), (28, 9736536), (32, 8519469), (42, 6491024), (48, 5679646), (56, 4868268), (84, 3245512), (96, 2839823), (112, 2434134), (168, 1622756), (224, 1217067), (336, 811378), (672, 405689)]