8266270508

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 14765667840

約数和(自身を除く): 6499397332

約数列:

[1, 2, 4, 139, 163, 197, 278, 326, 394, 463, 556, 652, 788, 926, 1852, 22657, 27383, 32111, 45314, 54766, 64222, 64357, 75469, 90628, 91211, 109532, 128444, 128714, 150938, 182422, 257428, 301876, 364844, 4463429, 8926858, 10490191, 12678329, 14867393, 17853716, 20980382, 25356658, 29734786, 41960764, 50713316, 59469572, 2066567627, 4133135254, 8266270508]

約数ペア:

[(1, 8266270508), (2, 4133135254), (4, 2066567627), (139, 59469572), (163, 50713316), (197, 41960764), (278, 29734786), (326, 25356658), (394, 20980382), (463, 17853716), (556, 14867393), (652, 12678329), (788, 10490191), (926, 8926858), (1852, 4463429), (22657, 364844), (27383, 301876), (32111, 257428), (45314, 182422), (54766, 150938), (64222, 128714), (64357, 128444), (75469, 109532), (90628, 91211)]