3181331712

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:365

約数の個数: 216

約数和(自身を含む): 9288459264

約数和(自身を除く): 6107127552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 169, 192, 193, 208, 254, 256, 312, 338, 381, 384, 386, 416, 507, 508, 579, 624, 676, 762, 768, 772, 832, 1014, 1016, 1158, 1248, 1352, 1524, 1544, 1651, 1664, 2028, 2032, 2316, 2496, 2509, 2704, 3048, 3088, 3302, 3328, 4056, 4064, 4632, 4953, 4992, 5018, 5408, 6096, 6176, 6604, 7527, 8112, 8128, 9264, 9906, 9984, 10036, 10816, 12192, 12352, 13208, 15054, 16224, 16256, 18528, 19812, 20072, 21463, 21632, 24384, 24511, 24704, 26416, 30108, 32448, 32512, 32617, 37056, 39624, 40144, 42926, 43264, 48768, 49022, 49408, 52832, 60216, 64389, 64896, 65234, 73533, 74112, 79248, 80288, 85852, 97536, 97851, 98044, 105664, 120432, 128778, 129792, 130468, 147066, 148224, 158496, 160576, 171704, 195702, 196088, 211328, 240864, 257556, 260936, 294132, 316992, 318643, 321152, 343408, 391404, 392176, 422656, 481728, 515112, 521872, 588264, 633984, 637286, 642304, 686816, 782808, 784352, 955929, 963456, 1030224, 1043744, 1176528, 1267968, 1274572, 1373632, 1565616, 1568704, 1911858, 1926912, 2060448, 2087488, 2353056, 2549144, 2747264, 3131232, 3137408, 3823716, 4120896, 4142359, 4174976, 4706112, 5098288, 5494528, 6262464, 6274816, 7647432, 8241792, 8284718, 8349952, 9412224, 10196576, 12427077, 12524928, 15294864, 16483584, 16569436, 18824448, 20393152, 24854154, 25049856, 30589728, 33138872, 40786304, 49708308, 61179456, 66277744, 81572608, 99416616, 122358912, 132555488, 198833232, 244717824, 265110976, 397666464, 530221952, 795332928, 1060443904, 1590665856, 3181331712]

約数ペア:

[(1, 3181331712), (2, 1590665856), (3, 1060443904), (4, 795332928), (6, 530221952), (8, 397666464), (12, 265110976), (13, 244717824), (16, 198833232), (24, 132555488), (26, 122358912), (32, 99416616), (39, 81572608), (48, 66277744), (52, 61179456), (64, 49708308), (78, 40786304), (96, 33138872), (104, 30589728), (127, 25049856), (128, 24854154), (156, 20393152), (169, 18824448), (192, 16569436), (193, 16483584), (208, 15294864), (254, 12524928), (256, 12427077), (312, 10196576), (338, 9412224), (381, 8349952), (384, 8284718), (386, 8241792), (416, 7647432), (507, 6274816), (508, 6262464), (579, 5494528), (624, 5098288), (676, 4706112), (762, 4174976), (768, 4142359), (772, 4120896), (832, 3823716), (1014, 3137408), (1016, 3131232), (1158, 2747264), (1248, 2549144), (1352, 2353056), (1524, 2087488), (1544, 2060448), (1651, 1926912), (1664, 1911858), (2028, 1568704), (2032, 1565616), (2316, 1373632), (2496, 1274572), (2509, 1267968), (2704, 1176528), (3048, 1043744), (3088, 1030224), (3302, 963456), (3328, 955929), (4056, 784352), (4064, 782808), (4632, 686816), (4953, 642304), (4992, 637286), (5018, 633984), (5408, 588264), (6096, 521872), (6176, 515112), (6604, 481728), (7527, 422656), (8112, 392176), (8128, 391404), (9264, 343408), (9906, 321152), (9984, 318643), (10036, 316992), (10816, 294132), (12192, 260936), (12352, 257556), (13208, 240864), (15054, 211328), (16224, 196088), (16256, 195702), (18528, 171704), (19812, 160576), (20072, 158496), (21463, 148224), (21632, 147066), (24384, 130468), (24511, 129792), (24704, 128778), (26416, 120432), (30108, 105664), (32448, 98044), (32512, 97851), (32617, 97536), (37056, 85852), (39624, 80288), (40144, 79248), (42926, 74112), (43264, 73533), (48768, 65234), (49022, 64896), (49408, 64389), (52832, 60216)]