339205888

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2593}}^1$

素因数の和:2689

約数の個数: 72

約数和(自身を含む): 784716128

約数和(自身を除く): 445510240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 584, 896, 1022, 1168, 1792, 2044, 2336, 2593, 4088, 4672, 5186, 8176, 9344, 10372, 16352, 18151, 18688, 20744, 32704, 36302, 41488, 65408, 72604, 82976, 130816, 145208, 165952, 189289, 290416, 331904, 378578, 580832, 663808, 757156, 1161664, 1325023, 1514312, 2323328, 2650046, 3028624, 4646656, 5300092, 6057248, 10600184, 12114496, 21200368, 24228992, 42400736, 48457984, 84801472, 169602944, 339205888]

約数ペア:

[(1, 339205888), (2, 169602944), (4, 84801472), (7, 48457984), (8, 42400736), (14, 24228992), (16, 21200368), (28, 12114496), (32, 10600184), (56, 6057248), (64, 5300092), (73, 4646656), (112, 3028624), (128, 2650046), (146, 2323328), (224, 1514312), (256, 1325023), (292, 1161664), (448, 757156), (511, 663808), (584, 580832), (896, 378578), (1022, 331904), (1168, 290416), (1792, 189289), (2044, 165952), (2336, 145208), (2593, 130816), (4088, 82976), (4672, 72604), (5186, 65408), (8176, 41488), (9344, 36302), (10372, 32704), (16352, 20744), (18151, 18688)]