7920997632

素因数分解:

$2^8\times 3^2\times {\mathrm{1291}}^1\times {\mathrm{2663}}^1$

素因数の和:3976

約数の個数: 108

約数和(自身を含む): 22864461984

約数和(自身を除く): 14943464352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 1291, 2304, 2582, 2663, 3873, 5164, 5326, 7746, 7989, 10328, 10652, 11619, 15492, 15978, 20656, 21304, 23238, 23967, 30984, 31956, 41312, 42608, 46476, 47934, 61968, 63912, 82624, 85216, 92952, 95868, 123936, 127824, 165248, 170432, 185904, 191736, 247872, 255648, 330496, 340864, 371808, 383472, 495744, 511296, 681728, 743616, 766944, 991488, 1022592, 1487232, 1533888, 2045184, 2974464, 3067776, 3437933, 6135552, 6875866, 10313799, 13751732, 20627598, 27503464, 30941397, 41255196, 55006928, 61882794, 82510392, 110013856, 123765588, 165020784, 220027712, 247531176, 330041568, 440055424, 495062352, 660083136, 880110848, 990124704, 1320166272, 1980249408, 2640332544, 3960498816, 7920997632]

約数ペア:

[(1, 7920997632), (2, 3960498816), (3, 2640332544), (4, 1980249408), (6, 1320166272), (8, 990124704), (9, 880110848), (12, 660083136), (16, 495062352), (18, 440055424), (24, 330041568), (32, 247531176), (36, 220027712), (48, 165020784), (64, 123765588), (72, 110013856), (96, 82510392), (128, 61882794), (144, 55006928), (192, 41255196), (256, 30941397), (288, 27503464), (384, 20627598), (576, 13751732), (768, 10313799), (1152, 6875866), (1291, 6135552), (2304, 3437933), (2582, 3067776), (2663, 2974464), (3873, 2045184), (5164, 1533888), (5326, 1487232), (7746, 1022592), (7989, 991488), (10328, 766944), (10652, 743616), (11619, 681728), (15492, 511296), (15978, 495744), (20656, 383472), (21304, 371808), (23238, 340864), (23967, 330496), (30984, 255648), (31956, 247872), (41312, 191736), (42608, 185904), (46476, 170432), (47934, 165248), (61968, 127824), (63912, 123936), (82624, 95868), (85216, 92952)]