7397825344

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1270231}}^1$

素因数の和:1270263

約数の個数: 56

約数和(自身を含む): 18067779968

約数和(自身を除く): 10669954624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 1270231, 2540462, 5080924, 8891617, 10161848, 16513003, 17783234, 20323696, 33026006, 35566468, 40647392, 66052012, 71132936, 81294784, 115591021, 132104024, 142265872, 231182042, 264208048, 284531744, 462364084, 528416096, 569063488, 924728168, 1056832192, 1849456336, 3698912672, 7397825344]

約数ペア:

[(1, 7397825344), (2, 3698912672), (4, 1849456336), (7, 1056832192), (8, 924728168), (13, 569063488), (14, 528416096), (16, 462364084), (26, 284531744), (28, 264208048), (32, 231182042), (52, 142265872), (56, 132104024), (64, 115591021), (91, 81294784), (104, 71132936), (112, 66052012), (182, 40647392), (208, 35566468), (224, 33026006), (364, 20323696), (416, 17783234), (448, 16513003), (728, 10161848), (832, 8891617), (1456, 5080924), (2912, 2540462), (5824, 1270231)]