15692471536

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{7027}}^1$

素因数の和:7326

約数の個数: 80

約数和(自身を含む): 35249299456

約数和(自身を除く): 19556827920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 157, 254, 314, 508, 628, 889, 1016, 1099, 1256, 1778, 2032, 2198, 2512, 3556, 4396, 7027, 7112, 8792, 14054, 14224, 17584, 19939, 28108, 39878, 49189, 56216, 79756, 98378, 112432, 139573, 159512, 196756, 279146, 319024, 393512, 558292, 787024, 892429, 1103239, 1116584, 1784858, 2206478, 2233168, 3569716, 4412956, 6247003, 7139432, 7722673, 8825912, 12494006, 14278864, 15445346, 17651824, 24988012, 30890692, 49976024, 61781384, 99952048, 123562768, 140111353, 280222706, 560445412, 980779471, 1120890824, 1961558942, 2241781648, 3923117884, 7846235768, 15692471536]

約数ペア:

[(1, 15692471536), (2, 7846235768), (4, 3923117884), (7, 2241781648), (8, 1961558942), (14, 1120890824), (16, 980779471), (28, 560445412), (56, 280222706), (112, 140111353), (127, 123562768), (157, 99952048), (254, 61781384), (314, 49976024), (508, 30890692), (628, 24988012), (889, 17651824), (1016, 15445346), (1099, 14278864), (1256, 12494006), (1778, 8825912), (2032, 7722673), (2198, 7139432), (2512, 6247003), (3556, 4412956), (4396, 3569716), (7027, 2233168), (7112, 2206478), (8792, 1784858), (14054, 1116584), (14224, 1103239), (17584, 892429), (19939, 787024), (28108, 558292), (39878, 393512), (49189, 319024), (56216, 279146), (79756, 196756), (98378, 159512), (112432, 139573)]