3966834816

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{163973}}^1$

素因数の和:164003

約数の個数: 128

約数和(自身を含む): 13380278400

約数和(自身を除く): 9413443584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 163973, 327946, 491919, 655892, 983838, 1147811, 1311784, 1475757, 1967676, 2295622, 2623568, 2951514, 3443433, 3935352, 4427271, 4591244, 5247136, 5903028, 6886866, 7870704, 8854542, 9182488, 10330299, 10494272, 11806056, 13773732, 15741408, 17709084, 18364976, 20660598, 20988544, 23612112, 27547464, 30990897, 31482816, 35418168, 36729952, 41321196, 47224224, 55094928, 61981794, 62965632, 70836336, 73459904, 82642392, 94448448, 110189856, 123963588, 141672672, 146919808, 165284784, 188896896, 220379712, 247927176, 283345344, 330569568, 440759424, 495854352, 566690688, 661139136, 991708704, 1322278272, 1983417408, 3966834816]

約数ペア:

[(1, 3966834816), (2, 1983417408), (3, 1322278272), (4, 991708704), (6, 661139136), (7, 566690688), (8, 495854352), (9, 440759424), (12, 330569568), (14, 283345344), (16, 247927176), (18, 220379712), (21, 188896896), (24, 165284784), (27, 146919808), (28, 141672672), (32, 123963588), (36, 110189856), (42, 94448448), (48, 82642392), (54, 73459904), (56, 70836336), (63, 62965632), (64, 61981794), (72, 55094928), (84, 47224224), (96, 41321196), (108, 36729952), (112, 35418168), (126, 31482816), (128, 30990897), (144, 27547464), (168, 23612112), (189, 20988544), (192, 20660598), (216, 18364976), (224, 17709084), (252, 15741408), (288, 13773732), (336, 11806056), (378, 10494272), (384, 10330299), (432, 9182488), (448, 8854542), (504, 7870704), (576, 6886866), (672, 5903028), (756, 5247136), (864, 4591244), (896, 4427271), (1008, 3935352), (1152, 3443433), (1344, 2951514), (1512, 2623568), (1728, 2295622), (2016, 1967676), (2688, 1475757), (3024, 1311784), (3456, 1147811), (4032, 983838), (6048, 655892), (8064, 491919), (12096, 327946), (24192, 163973)]