2112912

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 80

約数和(自身を含む): 6239680

約数和(自身を除く): 4126768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 73, 108, 134, 144, 146, 201, 216, 219, 268, 292, 402, 432, 438, 536, 584, 603, 657, 804, 876, 1072, 1168, 1206, 1314, 1608, 1752, 1809, 1971, 2412, 2628, 3216, 3504, 3618, 3942, 4824, 4891, 5256, 7236, 7884, 9648, 9782, 10512, 14472, 14673, 15768, 19564, 28944, 29346, 31536, 39128, 44019, 58692, 78256, 88038, 117384, 132057, 176076, 234768, 264114, 352152, 528228, 704304, 1056456, 2112912]

約数ペア:

[(1, 2112912), (2, 1056456), (3, 704304), (4, 528228), (6, 352152), (8, 264114), (9, 234768), (12, 176076), (16, 132057), (18, 117384), (24, 88038), (27, 78256), (36, 58692), (48, 44019), (54, 39128), (67, 31536), (72, 29346), (73, 28944), (108, 19564), (134, 15768), (144, 14673), (146, 14472), (201, 10512), (216, 9782), (219, 9648), (268, 7884), (292, 7236), (402, 5256), (432, 4891), (438, 4824), (536, 3942), (584, 3618), (603, 3504), (657, 3216), (804, 2628), (876, 2412), (1072, 1971), (1168, 1809), (1206, 1752), (1314, 1608)]