239246496

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{19319}}^1$

素因数の和:19378

約数の個数: 72

約数和(自身を含む): 696215520

約数和(自身を除く): 456969024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 19319, 38638, 57957, 77276, 115914, 154552, 173871, 231828, 309104, 347742, 463656, 618208, 695484, 830717, 927312, 1390968, 1661434, 1854624, 2492151, 2781936, 3322868, 4984302, 5563872, 6645736, 7476453, 9968604, 13291472, 14952906, 19937208, 26582944, 29905812, 39874416, 59811624, 79748832, 119623248, 239246496]

約数ペア:

[(1, 239246496), (2, 119623248), (3, 79748832), (4, 59811624), (6, 39874416), (8, 29905812), (9, 26582944), (12, 19937208), (16, 14952906), (18, 13291472), (24, 9968604), (32, 7476453), (36, 6645736), (43, 5563872), (48, 4984302), (72, 3322868), (86, 2781936), (96, 2492151), (129, 1854624), (144, 1661434), (172, 1390968), (258, 927312), (288, 830717), (344, 695484), (387, 618208), (516, 463656), (688, 347742), (774, 309104), (1032, 231828), (1376, 173871), (1548, 154552), (2064, 115914), (3096, 77276), (4128, 57957), (6192, 38638), (12384, 19319)]