2116721152

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:470

約数の個数: 160

約数和(自身を含む): 5254913664

約数和(自身を除く): 3138192512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 181, 182, 208, 224, 251, 256, 362, 364, 416, 448, 502, 512, 724, 728, 832, 896, 1004, 1267, 1448, 1456, 1664, 1757, 1792, 2008, 2353, 2534, 2896, 2912, 3263, 3328, 3514, 3584, 4016, 4706, 5068, 5792, 5824, 6526, 6656, 7028, 8032, 9412, 10136, 11584, 11648, 13052, 14056, 16064, 16471, 18824, 20272, 22841, 23168, 23296, 26104, 28112, 32128, 32942, 37648, 40544, 45431, 45682, 46336, 46592, 52208, 56224, 64256, 65884, 75296, 81088, 90862, 91364, 92672, 104416, 112448, 128512, 131768, 150592, 162176, 181724, 182728, 208832, 224896, 263536, 301184, 318017, 324352, 363448, 365456, 417664, 449792, 527072, 590603, 602368, 636034, 648704, 726896, 730912, 835328, 899584, 1054144, 1181206, 1204736, 1272068, 1453792, 1461824, 1670656, 2108288, 2362412, 2544136, 2907584, 2923648, 4134221, 4216576, 4724824, 5088272, 5815168, 5847296, 8268442, 8433152, 9449648, 10176544, 11630336, 11694592, 16536884, 18899296, 20353088, 23260672, 33073768, 37798592, 40706176, 66147536, 75597184, 81412352, 132295072, 151194368, 162824704, 264590144, 302388736, 529180288, 1058360576, 2116721152]

約数ペア:

[(1, 2116721152), (2, 1058360576), (4, 529180288), (7, 302388736), (8, 264590144), (13, 162824704), (14, 151194368), (16, 132295072), (26, 81412352), (28, 75597184), (32, 66147536), (52, 40706176), (56, 37798592), (64, 33073768), (91, 23260672), (104, 20353088), (112, 18899296), (128, 16536884), (181, 11694592), (182, 11630336), (208, 10176544), (224, 9449648), (251, 8433152), (256, 8268442), (362, 5847296), (364, 5815168), (416, 5088272), (448, 4724824), (502, 4216576), (512, 4134221), (724, 2923648), (728, 2907584), (832, 2544136), (896, 2362412), (1004, 2108288), (1267, 1670656), (1448, 1461824), (1456, 1453792), (1664, 1272068), (1757, 1204736), (1792, 1181206), (2008, 1054144), (2353, 899584), (2534, 835328), (2896, 730912), (2912, 726896), (3263, 648704), (3328, 636034), (3514, 602368), (3584, 590603), (4016, 527072), (4706, 449792), (5068, 417664), (5792, 365456), (5824, 363448), (6526, 324352), (6656, 318017), (7028, 301184), (8032, 263536), (9412, 224896), (10136, 208832), (11584, 182728), (11648, 181724), (13052, 162176), (14056, 150592), (16064, 131768), (16471, 128512), (18824, 112448), (20272, 104416), (22841, 92672), (23168, 91364), (23296, 90862), (26104, 81088), (28112, 75296), (32128, 65884), (32942, 64256), (37648, 56224), (40544, 52208), (45431, 46592), (45682, 46336)]