384564302792

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{4157}}^1\times {\mathrm{40013}}^1$

素因数の和:44210

約数の個数: 48

約数和(自身を含む): 766171666260

約数和(自身を除く): 381607363468

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 4157, 8314, 16628, 33256, 40013, 70669, 80026, 141338, 160052, 282676, 320104, 565352, 680221, 1201373, 1360442, 2402746, 2720884, 4805492, 5441768, 9610984, 11563757, 23127514, 46255028, 92510056, 166334041, 332668082, 665336164, 1330672328, 2827678697, 5655357394, 11310714788, 22621429576, 48070537849, 96141075698, 192282151396, 384564302792]

約数ペア:

[(1, 384564302792), (2, 192282151396), (4, 96141075698), (8, 48070537849), (17, 22621429576), (34, 11310714788), (68, 5655357394), (136, 2827678697), (289, 1330672328), (578, 665336164), (1156, 332668082), (2312, 166334041), (4157, 92510056), (8314, 46255028), (16628, 23127514), (33256, 11563757), (40013, 9610984), (70669, 5441768), (80026, 4805492), (141338, 2720884), (160052, 2402746), (282676, 1360442), (320104, 1201373), (565352, 680221)]