15644561152

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{28201}}^1$

素因数の和:28425

約数の個数: 72

約数和(自身を含む): 34241063472

約数和(自身を除く): 18596502320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 197, 256, 352, 394, 704, 788, 1408, 1576, 2167, 2816, 3152, 4334, 6304, 8668, 12608, 17336, 25216, 28201, 34672, 50432, 56402, 69344, 112804, 138688, 225608, 277376, 310211, 451216, 554752, 620422, 902432, 1240844, 1804864, 2481688, 3609728, 4963376, 5555597, 7219456, 9926752, 11111194, 19853504, 22222388, 39707008, 44444776, 61111567, 79414016, 88889552, 122223134, 177779104, 244446268, 355558208, 488892536, 711116416, 977785072, 1422232832, 1955570144, 3911140288, 7822280576, 15644561152]

約数ペア:

[(1, 15644561152), (2, 7822280576), (4, 3911140288), (8, 1955570144), (11, 1422232832), (16, 977785072), (22, 711116416), (32, 488892536), (44, 355558208), (64, 244446268), (88, 177779104), (128, 122223134), (176, 88889552), (197, 79414016), (256, 61111567), (352, 44444776), (394, 39707008), (704, 22222388), (788, 19853504), (1408, 11111194), (1576, 9926752), (2167, 7219456), (2816, 5555597), (3152, 4963376), (4334, 3609728), (6304, 2481688), (8668, 1804864), (12608, 1240844), (17336, 902432), (25216, 620422), (28201, 554752), (34672, 451216), (50432, 310211), (56402, 277376), (69344, 225608), (112804, 138688)]