996608

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 2115540

約数和(自身を除く): 1118932

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 229, 256, 272, 458, 544, 916, 1088, 1832, 2176, 3664, 3893, 4352, 7328, 7786, 14656, 15572, 29312, 31144, 58624, 62288, 124576, 249152, 498304, 996608]

約数ペア:

[(1, 996608), (2, 498304), (4, 249152), (8, 124576), (16, 62288), (17, 58624), (32, 31144), (34, 29312), (64, 15572), (68, 14656), (128, 7786), (136, 7328), (229, 4352), (256, 3893), (272, 3664), (458, 2176), (544, 1832), (916, 1088)]