325971312

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{683}}^1$

素因数の和:918

約数の個数: 80

約数和(自身を含む): 862409088

約数和(自身を除く): 536437776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 163, 183, 244, 326, 366, 488, 489, 652, 683, 732, 976, 978, 1304, 1366, 1464, 1956, 2049, 2608, 2732, 2928, 3912, 4098, 5464, 7824, 8196, 9943, 10928, 16392, 19886, 29829, 32784, 39772, 41663, 59658, 79544, 83326, 111329, 119316, 124989, 159088, 166652, 222658, 238632, 249978, 333304, 333987, 445316, 477264, 499956, 666608, 667974, 890632, 999912, 1335948, 1781264, 1999824, 2671896, 5343792, 6791069, 13582138, 20373207, 27164276, 40746414, 54328552, 81492828, 108657104, 162985656, 325971312]

約数ペア:

[(1, 325971312), (2, 162985656), (3, 108657104), (4, 81492828), (6, 54328552), (8, 40746414), (12, 27164276), (16, 20373207), (24, 13582138), (48, 6791069), (61, 5343792), (122, 2671896), (163, 1999824), (183, 1781264), (244, 1335948), (326, 999912), (366, 890632), (488, 667974), (489, 666608), (652, 499956), (683, 477264), (732, 445316), (976, 333987), (978, 333304), (1304, 249978), (1366, 238632), (1464, 222658), (1956, 166652), (2049, 159088), (2608, 124989), (2732, 119316), (2928, 111329), (3912, 83326), (4098, 79544), (5464, 59658), (7824, 41663), (8196, 39772), (9943, 32784), (10928, 29829), (16392, 19886)]