2992272

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 8660160

約数和(自身を除く): 5667888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 193, 204, 228, 272, 304, 323, 386, 408, 456, 579, 646, 772, 816, 912, 969, 1158, 1292, 1544, 1938, 2316, 2584, 3088, 3281, 3667, 3876, 4632, 5168, 6562, 7334, 7752, 9264, 9843, 11001, 13124, 14668, 15504, 19686, 22002, 26248, 29336, 39372, 44004, 52496, 58672, 62339, 78744, 88008, 124678, 157488, 176016, 187017, 249356, 374034, 498712, 748068, 997424, 1496136, 2992272]

約数ペア:

[(1, 2992272), (2, 1496136), (3, 997424), (4, 748068), (6, 498712), (8, 374034), (12, 249356), (16, 187017), (17, 176016), (19, 157488), (24, 124678), (34, 88008), (38, 78744), (48, 62339), (51, 58672), (57, 52496), (68, 44004), (76, 39372), (102, 29336), (114, 26248), (136, 22002), (152, 19686), (193, 15504), (204, 14668), (228, 13124), (272, 11001), (304, 9843), (323, 9264), (386, 7752), (408, 7334), (456, 6562), (579, 5168), (646, 4632), (772, 3876), (816, 3667), (912, 3281), (969, 3088), (1158, 2584), (1292, 2316), (1544, 1938)]