280798944

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{68023}}^1$

素因数の和:68079

約数の個数: 48

約数和(自身を含む): 754250112

約数和(自身を除く): 473451168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 68023, 136046, 204069, 272092, 408138, 544184, 816276, 1088368, 1632552, 2176736, 2924989, 3265104, 5849978, 6530208, 8774967, 11699956, 17549934, 23399912, 35099868, 46799824, 70199736, 93599648, 140399472, 280798944]

約数ペア:

[(1, 280798944), (2, 140399472), (3, 93599648), (4, 70199736), (6, 46799824), (8, 35099868), (12, 23399912), (16, 17549934), (24, 11699956), (32, 8774967), (43, 6530208), (48, 5849978), (86, 3265104), (96, 2924989), (129, 2176736), (172, 1632552), (258, 1088368), (344, 816276), (516, 544184), (688, 408138), (1032, 272092), (1376, 204069), (2064, 136046), (4128, 68023)]