2012038848

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:639

約数の個数: 168

約数和(自身を含む): 5913221600

約数和(自身を除く): 3901182752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 109, 144, 146, 192, 218, 219, 288, 292, 327, 436, 438, 439, 576, 584, 654, 657, 872, 876, 878, 981, 1168, 1308, 1314, 1317, 1744, 1752, 1756, 1962, 2336, 2616, 2628, 2634, 3488, 3504, 3512, 3924, 3951, 4672, 5232, 5256, 5268, 6976, 7008, 7024, 7848, 7902, 7957, 10464, 10512, 10536, 14016, 14048, 15696, 15804, 15914, 20928, 21024, 21072, 23871, 28096, 31392, 31608, 31828, 32047, 42048, 42144, 47742, 47851, 62784, 63216, 63656, 64094, 71613, 84288, 95484, 95702, 96141, 126432, 127312, 128188, 143226, 143553, 190968, 191404, 192282, 252864, 254624, 256376, 286452, 287106, 288423, 381936, 382808, 384564, 430659, 509248, 512752, 572904, 574212, 576846, 763872, 765616, 769128, 861318, 1025504, 1145808, 1148424, 1153692, 1527744, 1531232, 1538256, 1722636, 2051008, 2291616, 2296848, 2307384, 3062464, 3076512, 3445272, 3493123, 4583232, 4593696, 4614768, 6153024, 6890544, 6986246, 9187392, 9229536, 10479369, 13781088, 13972492, 18459072, 20958738, 27562176, 27944984, 31438107, 41917476, 55889968, 62876214, 83834952, 111779936, 125752428, 167669904, 223559872, 251504856, 335339808, 503009712, 670679616, 1006019424, 2012038848]

約数ペア:

[(1, 2012038848), (2, 1006019424), (3, 670679616), (4, 503009712), (6, 335339808), (8, 251504856), (9, 223559872), (12, 167669904), (16, 125752428), (18, 111779936), (24, 83834952), (32, 62876214), (36, 55889968), (48, 41917476), (64, 31438107), (72, 27944984), (73, 27562176), (96, 20958738), (109, 18459072), (144, 13972492), (146, 13781088), (192, 10479369), (218, 9229536), (219, 9187392), (288, 6986246), (292, 6890544), (327, 6153024), (436, 4614768), (438, 4593696), (439, 4583232), (576, 3493123), (584, 3445272), (654, 3076512), (657, 3062464), (872, 2307384), (876, 2296848), (878, 2291616), (981, 2051008), (1168, 1722636), (1308, 1538256), (1314, 1531232), (1317, 1527744), (1744, 1153692), (1752, 1148424), (1756, 1145808), (1962, 1025504), (2336, 861318), (2616, 769128), (2628, 765616), (2634, 763872), (3488, 576846), (3504, 574212), (3512, 572904), (3924, 512752), (3951, 509248), (4672, 430659), (5232, 384564), (5256, 382808), (5268, 381936), (6976, 288423), (7008, 287106), (7024, 286452), (7848, 256376), (7902, 254624), (7957, 252864), (10464, 192282), (10512, 191404), (10536, 190968), (14016, 143553), (14048, 143226), (15696, 128188), (15804, 127312), (15914, 126432), (20928, 96141), (21024, 95702), (21072, 95484), (23871, 84288), (28096, 71613), (31392, 64094), (31608, 63656), (31828, 63216), (32047, 62784), (42048, 47851), (42144, 47742)]