294689152

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{135427}}^1$

素因数の和:135458

約数の個数: 32

約数和(自身を含む): 621614520

約数和(自身を除く): 326925368

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 135427, 270854, 541708, 1083416, 2166832, 2302259, 4333664, 4604518, 8667328, 9209036, 17334656, 18418072, 36836144, 73672288, 147344576, 294689152]

約数ペア:

[(1, 294689152), (2, 147344576), (4, 73672288), (8, 36836144), (16, 18418072), (17, 17334656), (32, 9209036), (34, 8667328), (64, 4604518), (68, 4333664), (128, 2302259), (136, 2166832), (272, 1083416), (544, 541708), (1088, 270854), (2176, 135427)]