8645424

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 23998464

約数和(自身を除く): 15353040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 123, 138, 164, 184, 191, 246, 276, 328, 368, 382, 492, 552, 573, 656, 764, 943, 984, 1104, 1146, 1528, 1886, 1968, 2292, 2829, 3056, 3772, 4393, 4584, 5658, 7544, 7831, 8786, 9168, 11316, 13179, 15088, 15662, 17572, 22632, 23493, 26358, 31324, 35144, 45264, 46986, 52716, 62648, 70288, 93972, 105432, 125296, 180113, 187944, 210864, 360226, 375888, 540339, 720452, 1080678, 1440904, 2161356, 2881808, 4322712, 8645424]

約数ペア:

[(1, 8645424), (2, 4322712), (3, 2881808), (4, 2161356), (6, 1440904), (8, 1080678), (12, 720452), (16, 540339), (23, 375888), (24, 360226), (41, 210864), (46, 187944), (48, 180113), (69, 125296), (82, 105432), (92, 93972), (123, 70288), (138, 62648), (164, 52716), (184, 46986), (191, 45264), (246, 35144), (276, 31324), (328, 26358), (368, 23493), (382, 22632), (492, 17572), (552, 15662), (573, 15088), (656, 13179), (764, 11316), (943, 9168), (984, 8786), (1104, 7831), (1146, 7544), (1528, 5658), (1886, 4584), (1968, 4393), (2292, 3772), (2829, 3056)]