309434496

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{115117}}^1$

素因数の和:115141

約数の個数: 64

約数和(自身を含む): 939362880

約数和(自身を除く): 629928384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 115117, 230234, 345351, 460468, 690702, 805819, 920936, 1381404, 1611638, 1841872, 2417457, 2762808, 3223276, 3683744, 4834914, 5525616, 6446552, 7367488, 9669828, 11051232, 12893104, 14734976, 19339656, 22102464, 25786208, 38679312, 44204928, 51572416, 77358624, 103144832, 154717248, 309434496]

約数ペア:

[(1, 309434496), (2, 154717248), (3, 103144832), (4, 77358624), (6, 51572416), (7, 44204928), (8, 38679312), (12, 25786208), (14, 22102464), (16, 19339656), (21, 14734976), (24, 12893104), (28, 11051232), (32, 9669828), (42, 7367488), (48, 6446552), (56, 5525616), (64, 4834914), (84, 3683744), (96, 3223276), (112, 2762808), (128, 2417457), (168, 1841872), (192, 1611638), (224, 1381404), (336, 920936), (384, 805819), (448, 690702), (672, 460468), (896, 345351), (1344, 230234), (2688, 115117)]