54705728

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:700

約数の個数: 112

約数和(自身を含む): 143524224

約数和(自身を除く): 88818496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 653, 704, 748, 952, 1088, 1232, 1306, 1309, 1496, 1904, 2464, 2612, 2618, 2992, 3808, 4571, 4928, 5224, 5236, 5984, 7183, 7616, 9142, 10448, 10472, 11101, 11968, 14366, 18284, 20896, 20944, 22202, 28732, 36568, 41792, 41888, 44404, 50281, 57464, 73136, 77707, 83776, 88808, 100562, 114928, 122111, 146272, 155414, 177616, 201124, 229856, 244222, 292544, 310828, 355232, 402248, 459712, 488444, 621656, 710464, 804496, 854777, 976888, 1243312, 1608992, 1709554, 1953776, 2486624, 3217984, 3419108, 3907552, 4973248, 6838216, 7815104, 13676432, 27352864, 54705728]

約数ペア:

[(1, 54705728), (2, 27352864), (4, 13676432), (7, 7815104), (8, 6838216), (11, 4973248), (14, 3907552), (16, 3419108), (17, 3217984), (22, 2486624), (28, 1953776), (32, 1709554), (34, 1608992), (44, 1243312), (56, 976888), (64, 854777), (68, 804496), (77, 710464), (88, 621656), (112, 488444), (119, 459712), (136, 402248), (154, 355232), (176, 310828), (187, 292544), (224, 244222), (238, 229856), (272, 201124), (308, 177616), (352, 155414), (374, 146272), (448, 122111), (476, 114928), (544, 100562), (616, 88808), (653, 83776), (704, 77707), (748, 73136), (952, 57464), (1088, 50281), (1232, 44404), (1306, 41888), (1309, 41792), (1496, 36568), (1904, 28732), (2464, 22202), (2612, 20944), (2618, 20896), (2992, 18284), (3808, 14366), (4571, 11968), (4928, 11101), (5224, 10472), (5236, 10448), (5984, 9142), (7183, 7616)]