254874432

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{19813}}^1$

素因数の和:19895

約数の個数: 56

約数和(自身を含む): 684454816

約数和(自身を除く): 429580384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 12864, 19813, 39626, 59439, 79252, 118878, 158504, 237756, 317008, 475512, 634016, 951024, 1268032, 1327471, 1902048, 2654942, 3804096, 3982413, 5309884, 7964826, 10619768, 15929652, 21239536, 31859304, 42479072, 63718608, 84958144, 127437216, 254874432]

約数ペア:

[(1, 254874432), (2, 127437216), (3, 84958144), (4, 63718608), (6, 42479072), (8, 31859304), (12, 21239536), (16, 15929652), (24, 10619768), (32, 7964826), (48, 5309884), (64, 3982413), (67, 3804096), (96, 2654942), (134, 1902048), (192, 1327471), (201, 1268032), (268, 951024), (402, 634016), (536, 475512), (804, 317008), (1072, 237756), (1608, 158504), (2144, 118878), (3216, 79252), (4288, 59439), (6432, 39626), (12864, 19813)]