329378889104

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{1549}}^1\times {\mathrm{40151}}^1$

素因数の和:42039

約数の個数: 40

約数和(自身を含む): 640528795200

約数和(自身を除く): 311149906096

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 1549, 2648, 3098, 5296, 6196, 12392, 24784, 40151, 80302, 160604, 321208, 512719, 642416, 1025438, 2050876, 4101752, 8203504, 13289981, 26579962, 53159924, 62193899, 106319848, 124387798, 212639696, 248775596, 497551192, 995102384, 20586180569, 41172361138, 82344722276, 164689444552, 329378889104]

約数ペア:

[(1, 329378889104), (2, 164689444552), (4, 82344722276), (8, 41172361138), (16, 20586180569), (331, 995102384), (662, 497551192), (1324, 248775596), (1549, 212639696), (2648, 124387798), (3098, 106319848), (5296, 62193899), (6196, 53159924), (12392, 26579962), (24784, 13289981), (40151, 8203504), (80302, 4101752), (160604, 2050876), (321208, 1025438), (512719, 642416)]