2009704704

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 216

約数和(自身を含む): 6332639040

約数和(自身を除く): 4322934336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 389, 434, 448, 496, 651, 672, 744, 768, 778, 868, 896, 961, 992, 1167, 1302, 1344, 1488, 1556, 1736, 1792, 1922, 1984, 2334, 2604, 2688, 2723, 2883, 2976, 3112, 3472, 3844, 3968, 4668, 5208, 5376, 5446, 5766, 5952, 6224, 6727, 6944, 7688, 7936, 8169, 9336, 10416, 10892, 11532, 11904, 12059, 12448, 13454, 13888, 15376, 16338, 18672, 20181, 20832, 21784, 23064, 23808, 24118, 24896, 26908, 27776, 30752, 32676, 36177, 37344, 40362, 41664, 43568, 46128, 48236, 49792, 53816, 55552, 61504, 65352, 72354, 74688, 80724, 83328, 84413, 87136, 92256, 96472, 99584, 107632, 123008, 130704, 144708, 149376, 161448, 166656, 168826, 174272, 184512, 192944, 215264, 246016, 253239, 261408, 289416, 298752, 322896, 337652, 348544, 369024, 373829, 385888, 430528, 506478, 522816, 578832, 645792, 675304, 697088, 738048, 747658, 771776, 861056, 1012956, 1045632, 1121487, 1157664, 1291584, 1350608, 1495316, 1543552, 1722112, 2025912, 2091264, 2242974, 2315328, 2583168, 2616803, 2701216, 2990632, 3087104, 4051824, 4485948, 4630656, 5166336, 5233606, 5402432, 5981264, 7850409, 8103648, 8971896, 9261312, 10467212, 10804864, 11962528, 15700818, 16207296, 17943792, 20934424, 21609728, 23925056, 31401636, 32414592, 35887584, 41868848, 47850112, 62803272, 64829184, 71775168, 83737696, 95700224, 125606544, 143550336, 167475392, 251213088, 287100672, 334950784, 502426176, 669901568, 1004852352, 2009704704]

約数ペア:

[(1, 2009704704), (2, 1004852352), (3, 669901568), (4, 502426176), (6, 334950784), (7, 287100672), (8, 251213088), (12, 167475392), (14, 143550336), (16, 125606544), (21, 95700224), (24, 83737696), (28, 71775168), (31, 64829184), (32, 62803272), (42, 47850112), (48, 41868848), (56, 35887584), (62, 32414592), (64, 31401636), (84, 23925056), (93, 21609728), (96, 20934424), (112, 17943792), (124, 16207296), (128, 15700818), (168, 11962528), (186, 10804864), (192, 10467212), (217, 9261312), (224, 8971896), (248, 8103648), (256, 7850409), (336, 5981264), (372, 5402432), (384, 5233606), (389, 5166336), (434, 4630656), (448, 4485948), (496, 4051824), (651, 3087104), (672, 2990632), (744, 2701216), (768, 2616803), (778, 2583168), (868, 2315328), (896, 2242974), (961, 2091264), (992, 2025912), (1167, 1722112), (1302, 1543552), (1344, 1495316), (1488, 1350608), (1556, 1291584), (1736, 1157664), (1792, 1121487), (1922, 1045632), (1984, 1012956), (2334, 861056), (2604, 771776), (2688, 747658), (2723, 738048), (2883, 697088), (2976, 675304), (3112, 645792), (3472, 578832), (3844, 522816), (3968, 506478), (4668, 430528), (5208, 385888), (5376, 373829), (5446, 369024), (5766, 348544), (5952, 337652), (6224, 322896), (6727, 298752), (6944, 289416), (7688, 261408), (7936, 253239), (8169, 246016), (9336, 215264), (10416, 192944), (10892, 184512), (11532, 174272), (11904, 168826), (12059, 166656), (12448, 161448), (13454, 149376), (13888, 144708), (15376, 130704), (16338, 123008), (18672, 107632), (20181, 99584), (20832, 96472), (21784, 92256), (23064, 87136), (23808, 84413), (24118, 83328), (24896, 80724), (26908, 74688), (27776, 72354), (30752, 65352), (32676, 61504), (36177, 55552), (37344, 53816), (40362, 49792), (41664, 48236), (43568, 46128)]