1456496

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 40

約数和(自身を含む): 3028080

約数和(自身を除く): 1571584

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 73, 86, 116, 146, 172, 232, 292, 344, 464, 584, 688, 1168, 1247, 2117, 2494, 3139, 4234, 4988, 6278, 8468, 9976, 12556, 16936, 19952, 25112, 33872, 50224, 91031, 182062, 364124, 728248, 1456496]

約数ペア:

[(1, 1456496), (2, 728248), (4, 364124), (8, 182062), (16, 91031), (29, 50224), (43, 33872), (58, 25112), (73, 19952), (86, 16936), (116, 12556), (146, 9976), (172, 8468), (232, 6278), (292, 4988), (344, 4234), (464, 3139), (584, 2494), (688, 2117), (1168, 1247)]