299944288

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8317}}^1$

素因数の和:8364

約数の個数: 72

約数和(自身を含む): 716878512

約数和(自身を除く): 416934224

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2576, 4508, 5152, 8317, 9016, 16634, 18032, 33268, 36064, 58219, 66536, 116438, 133072, 191291, 232876, 266144, 382582, 407533, 465752, 765164, 815066, 931504, 1339037, 1530328, 1630132, 1863008, 2678074, 3060656, 3260264, 5356148, 6121312, 6520528, 9373259, 10712296, 13041056, 18746518, 21424592, 37493036, 42849184, 74986072, 149972144, 299944288]

約数ペア:

[(1, 299944288), (2, 149972144), (4, 74986072), (7, 42849184), (8, 37493036), (14, 21424592), (16, 18746518), (23, 13041056), (28, 10712296), (32, 9373259), (46, 6520528), (49, 6121312), (56, 5356148), (92, 3260264), (98, 3060656), (112, 2678074), (161, 1863008), (184, 1630132), (196, 1530328), (224, 1339037), (322, 931504), (368, 815066), (392, 765164), (644, 465752), (736, 407533), (784, 382582), (1127, 266144), (1288, 232876), (1568, 191291), (2254, 133072), (2576, 116438), (4508, 66536), (5152, 58219), (8317, 36064), (9016, 33268), (16634, 18032)]