886283984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{12113}}^1$

素因数の和:12407

約数の個数: 40

約数和(自身を含む): 1825095240

約数和(自身を除く): 938811256

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 269, 272, 538, 1076, 2152, 4304, 4573, 9146, 12113, 18292, 24226, 36584, 48452, 73168, 96904, 193808, 205921, 411842, 823684, 1647368, 3258397, 3294736, 6516794, 13033588, 26067176, 52134352, 55392749, 110785498, 221570996, 443141992, 886283984]

約数ペア:

[(1, 886283984), (2, 443141992), (4, 221570996), (8, 110785498), (16, 55392749), (17, 52134352), (34, 26067176), (68, 13033588), (136, 6516794), (269, 3294736), (272, 3258397), (538, 1647368), (1076, 823684), (2152, 411842), (4304, 205921), (4573, 193808), (9146, 96904), (12113, 73168), (18292, 48452), (24226, 36584)]