1896306888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{663973}}^1$

素因数の和:664006

約数の個数: 64

約数和(自身を含む): 5736735360

約数和(自身を除く): 3840428472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 663973, 1327946, 1991919, 2655892, 3983838, 4647811, 5311784, 7967676, 9295622, 11287541, 13943433, 15935352, 18591244, 22575082, 27886866, 33862623, 37182488, 45150164, 55773732, 67725246, 79012787, 90300328, 111547464, 135450492, 158025574, 237038361, 270900984, 316051148, 474076722, 632102296, 948153444, 1896306888]

約数ペア:

[(1, 1896306888), (2, 948153444), (3, 632102296), (4, 474076722), (6, 316051148), (7, 270900984), (8, 237038361), (12, 158025574), (14, 135450492), (17, 111547464), (21, 90300328), (24, 79012787), (28, 67725246), (34, 55773732), (42, 45150164), (51, 37182488), (56, 33862623), (68, 27886866), (84, 22575082), (102, 18591244), (119, 15935352), (136, 13943433), (168, 11287541), (204, 9295622), (238, 7967676), (357, 5311784), (408, 4647811), (476, 3983838), (714, 2655892), (952, 1991919), (1428, 1327946), (2856, 663973)]