20625909312

素因数分解:

$2^6\times 3^1\times {\mathrm{373}}^1\times {\mathrm{288007}}^1$

素因数の和:288395

約数の個数: 56

約数和(自身を含む): 54719215936

約数和(自身を除く): 34093306624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 373, 746, 1119, 1492, 2238, 2984, 4476, 5968, 8952, 11936, 17904, 23872, 35808, 71616, 288007, 576014, 864021, 1152028, 1728042, 2304056, 3456084, 4608112, 6912168, 9216224, 13824336, 18432448, 27648672, 55297344, 107426611, 214853222, 322279833, 429706444, 644559666, 859412888, 1289119332, 1718825776, 2578238664, 3437651552, 5156477328, 6875303104, 10312954656, 20625909312]

約数ペア:

[(1, 20625909312), (2, 10312954656), (3, 6875303104), (4, 5156477328), (6, 3437651552), (8, 2578238664), (12, 1718825776), (16, 1289119332), (24, 859412888), (32, 644559666), (48, 429706444), (64, 322279833), (96, 214853222), (192, 107426611), (373, 55297344), (746, 27648672), (1119, 18432448), (1492, 13824336), (2238, 9216224), (2984, 6912168), (4476, 4608112), (5968, 3456084), (8952, 2304056), (11936, 1728042), (17904, 1152028), (23872, 864021), (35808, 576014), (71616, 288007)]