16511620496

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{10613}}^1$

素因数の和:11136

約数の個数: 80

約数和(自身を含む): 37904716800

約数和(自身を除く): 21393096304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 479, 812, 958, 1624, 1916, 3248, 3353, 3832, 6706, 7664, 10613, 13412, 13891, 21226, 26824, 27782, 42452, 53648, 55564, 74291, 84904, 97237, 111128, 148582, 169808, 194474, 222256, 297164, 307777, 388948, 594328, 615554, 777896, 1188656, 1231108, 1555792, 2154439, 2462216, 4308878, 4924432, 5083627, 8617756, 10167254, 17235512, 20334508, 34471024, 35585389, 40669016, 71170778, 81338032, 142341556, 147425183, 284683112, 294850366, 569366224, 589700732, 1031976281, 1179401464, 2063952562, 2358802928, 4127905124, 8255810248, 16511620496]

約数ペア:

[(1, 16511620496), (2, 8255810248), (4, 4127905124), (7, 2358802928), (8, 2063952562), (14, 1179401464), (16, 1031976281), (28, 589700732), (29, 569366224), (56, 294850366), (58, 284683112), (112, 147425183), (116, 142341556), (203, 81338032), (232, 71170778), (406, 40669016), (464, 35585389), (479, 34471024), (812, 20334508), (958, 17235512), (1624, 10167254), (1916, 8617756), (3248, 5083627), (3353, 4924432), (3832, 4308878), (6706, 2462216), (7664, 2154439), (10613, 1555792), (13412, 1231108), (13891, 1188656), (21226, 777896), (26824, 615554), (27782, 594328), (42452, 388948), (53648, 307777), (55564, 297164), (74291, 222256), (84904, 194474), (97237, 169808), (111128, 148582)]