15665820688

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{483991}}^1$

素因数の和:484040

約数の個数: 60

約数和(自身を含む): 36849214912

約数和(自身を除く): 21183394224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 4046, 4624, 8092, 16184, 32368, 483991, 967982, 1935964, 3387937, 3871928, 6775874, 7743856, 8227847, 13551748, 16455694, 27103496, 32911388, 54206992, 57594929, 65822776, 115189858, 131645552, 139873399, 230379716, 279746798, 460759432, 559493596, 921518864, 979113793, 1118987192, 1958227586, 2237974384, 3916455172, 7832910344, 15665820688]

約数ペア:

[(1, 15665820688), (2, 7832910344), (4, 3916455172), (7, 2237974384), (8, 1958227586), (14, 1118987192), (16, 979113793), (17, 921518864), (28, 559493596), (34, 460759432), (56, 279746798), (68, 230379716), (112, 139873399), (119, 131645552), (136, 115189858), (238, 65822776), (272, 57594929), (289, 54206992), (476, 32911388), (578, 27103496), (952, 16455694), (1156, 13551748), (1904, 8227847), (2023, 7743856), (2312, 6775874), (4046, 3871928), (4624, 3387937), (8092, 1935964), (16184, 967982), (32368, 483991)]