37982464

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 83186712

約数和(自身を除く): 45204248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 113, 128, 202, 208, 226, 256, 404, 416, 452, 808, 832, 904, 1313, 1469, 1616, 1664, 1808, 2626, 2938, 3232, 3328, 3616, 5252, 5876, 6464, 7232, 10504, 11413, 11752, 12928, 14464, 21008, 22826, 23504, 25856, 28928, 42016, 45652, 47008, 84032, 91304, 94016, 148369, 168064, 182608, 188032, 296738, 336128, 365216, 376064, 593476, 730432, 1186952, 1460864, 2373904, 2921728, 4747808, 9495616, 18991232, 37982464]

約数ペア:

[(1, 37982464), (2, 18991232), (4, 9495616), (8, 4747808), (13, 2921728), (16, 2373904), (26, 1460864), (32, 1186952), (52, 730432), (64, 593476), (101, 376064), (104, 365216), (113, 336128), (128, 296738), (202, 188032), (208, 182608), (226, 168064), (256, 148369), (404, 94016), (416, 91304), (452, 84032), (808, 47008), (832, 45652), (904, 42016), (1313, 28928), (1469, 25856), (1616, 23504), (1664, 22826), (1808, 21008), (2626, 14464), (2938, 12928), (3232, 11752), (3328, 11413), (3616, 10504), (5252, 7232), (5876, 6464)]