897510104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{919}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 1836172800

約数和(自身を除く): 938662696

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 167, 172, 334, 344, 668, 731, 919, 1336, 1462, 1838, 2839, 2924, 3676, 5678, 5848, 7181, 7352, 11356, 14362, 15623, 22712, 28724, 31246, 39517, 57448, 62492, 79034, 122077, 124984, 153473, 158068, 244154, 306946, 316136, 488308, 613892, 671789, 976616, 1227784, 1343578, 2609041, 2687156, 5218082, 5374312, 6599339, 10436164, 13198678, 20872328, 26397356, 52794712, 112188763, 224377526, 448755052, 897510104]

約数ペア:

[(1, 897510104), (2, 448755052), (4, 224377526), (8, 112188763), (17, 52794712), (34, 26397356), (43, 20872328), (68, 13198678), (86, 10436164), (136, 6599339), (167, 5374312), (172, 5218082), (334, 2687156), (344, 2609041), (668, 1343578), (731, 1227784), (919, 976616), (1336, 671789), (1462, 613892), (1838, 488308), (2839, 316136), (2924, 306946), (3676, 244154), (5678, 158068), (5848, 153473), (7181, 124984), (7352, 122077), (11356, 79034), (14362, 62492), (15623, 57448), (22712, 39517), (28724, 31246)]