265400328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2917}}^1$

素因数の和:3166

約数の個数: 64

約数和(自身を含む): 705922560

約数和(自身を除く): 440522232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 223, 408, 446, 669, 892, 1338, 1784, 2676, 2917, 3791, 5352, 5834, 7582, 8751, 11373, 11668, 15164, 17502, 22746, 23336, 30328, 35004, 45492, 49589, 70008, 90984, 99178, 148767, 198356, 297534, 396712, 595068, 650491, 1190136, 1300982, 1951473, 2601964, 3902946, 5203928, 7805892, 11058347, 15611784, 22116694, 33175041, 44233388, 66350082, 88466776, 132700164, 265400328]

約数ペア:

[(1, 265400328), (2, 132700164), (3, 88466776), (4, 66350082), (6, 44233388), (8, 33175041), (12, 22116694), (17, 15611784), (24, 11058347), (34, 7805892), (51, 5203928), (68, 3902946), (102, 2601964), (136, 1951473), (204, 1300982), (223, 1190136), (408, 650491), (446, 595068), (669, 396712), (892, 297534), (1338, 198356), (1784, 148767), (2676, 99178), (2917, 90984), (3791, 70008), (5352, 49589), (5834, 45492), (7582, 35004), (8751, 30328), (11373, 23336), (11668, 22746), (15164, 17502)]