798864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 2410560

約数和(自身を除く): 1611696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 89, 102, 132, 136, 176, 178, 187, 204, 264, 267, 272, 356, 374, 408, 528, 534, 561, 712, 748, 816, 979, 1068, 1122, 1424, 1496, 1513, 1958, 2136, 2244, 2937, 2992, 3026, 3916, 4272, 4488, 4539, 5874, 6052, 7832, 8976, 9078, 11748, 12104, 15664, 16643, 18156, 23496, 24208, 33286, 36312, 46992, 49929, 66572, 72624, 99858, 133144, 199716, 266288, 399432, 798864]

約数ペア:

[(1, 798864), (2, 399432), (3, 266288), (4, 199716), (6, 133144), (8, 99858), (11, 72624), (12, 66572), (16, 49929), (17, 46992), (22, 36312), (24, 33286), (33, 24208), (34, 23496), (44, 18156), (48, 16643), (51, 15664), (66, 12104), (68, 11748), (88, 9078), (89, 8976), (102, 7832), (132, 6052), (136, 5874), (176, 4539), (178, 4488), (187, 4272), (204, 3916), (264, 3026), (267, 2992), (272, 2937), (356, 2244), (374, 2136), (408, 1958), (528, 1513), (534, 1496), (561, 1424), (712, 1122), (748, 1068), (816, 979)]