391302912

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1$

素因数の和:559

約数の個数: 288

約数和(自身を含む): 1401039360

約数和(自身を除く): 1009736448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 256, 264, 273, 286, 308, 312, 336, 352, 364, 384, 416, 429, 448, 462, 509, 528, 546, 572, 616, 624, 672, 704, 728, 768, 832, 858, 896, 924, 1001, 1018, 1056, 1092, 1144, 1232, 1248, 1344, 1408, 1456, 1527, 1664, 1716, 1792, 1848, 2002, 2036, 2112, 2184, 2288, 2464, 2496, 2688, 2816, 2912, 3003, 3054, 3328, 3432, 3563, 3696, 4004, 4072, 4224, 4368, 4576, 4928, 4992, 5376, 5599, 5824, 6006, 6108, 6617, 6864, 7126, 7392, 8008, 8144, 8448, 8736, 9152, 9856, 9984, 10689, 11198, 11648, 12012, 12216, 13234, 13728, 14252, 14784, 16016, 16288, 16797, 17472, 18304, 19712, 19851, 21378, 22396, 23296, 24024, 24432, 26468, 27456, 28504, 29568, 32032, 32576, 33594, 34944, 36608, 39193, 39702, 42756, 44792, 46319, 48048, 48864, 52936, 54912, 57008, 59136, 64064, 65152, 67188, 69888, 72787, 78386, 79404, 85512, 89584, 92638, 96096, 97728, 105872, 109824, 114016, 117579, 128128, 130304, 134376, 138957, 145574, 156772, 158808, 171024, 179168, 185276, 192192, 195456, 211744, 218361, 228032, 235158, 256256, 268752, 277914, 291148, 313544, 317616, 342048, 358336, 370552, 384384, 390912, 423488, 436722, 456064, 470316, 509509, 537504, 555828, 582296, 627088, 635232, 684096, 716672, 741104, 768768, 846976, 873444, 912128, 940632, 1019018, 1075008, 1111656, 1164592, 1254176, 1270464, 1368192, 1433344, 1482208, 1528527, 1693952, 1746888, 1881264, 2038036, 2150016, 2223312, 2329184, 2508352, 2540928, 2736384, 2964416, 3057054, 3493776, 3762528, 4076072, 4300032, 4446624, 4658368, 5016704, 5081856, 5928832, 6114108, 6987552, 7525056, 8152144, 8893248, 9316736, 10033408, 11857664, 12228216, 13975104, 15050112, 16304288, 17786496, 18633472, 24456432, 27950208, 30100224, 32608576, 35572992, 48912864, 55900416, 65217152, 97825728, 130434304, 195651456, 391302912]

約数ペア:

[(1, 391302912), (2, 195651456), (3, 130434304), (4, 97825728), (6, 65217152), (7, 55900416), (8, 48912864), (11, 35572992), (12, 32608576), (13, 30100224), (14, 27950208), (16, 24456432), (21, 18633472), (22, 17786496), (24, 16304288), (26, 15050112), (28, 13975104), (32, 12228216), (33, 11857664), (39, 10033408), (42, 9316736), (44, 8893248), (48, 8152144), (52, 7525056), (56, 6987552), (64, 6114108), (66, 5928832), (77, 5081856), (78, 5016704), (84, 4658368), (88, 4446624), (91, 4300032), (96, 4076072), (104, 3762528), (112, 3493776), (128, 3057054), (132, 2964416), (143, 2736384), (154, 2540928), (156, 2508352), (168, 2329184), (176, 2223312), (182, 2150016), (192, 2038036), (208, 1881264), (224, 1746888), (231, 1693952), (256, 1528527), (264, 1482208), (273, 1433344), (286, 1368192), (308, 1270464), (312, 1254176), (336, 1164592), (352, 1111656), (364, 1075008), (384, 1019018), (416, 940632), (429, 912128), (448, 873444), (462, 846976), (509, 768768), (528, 741104), (546, 716672), (572, 684096), (616, 635232), (624, 627088), (672, 582296), (704, 555828), (728, 537504), (768, 509509), (832, 470316), (858, 456064), (896, 436722), (924, 423488), (1001, 390912), (1018, 384384), (1056, 370552), (1092, 358336), (1144, 342048), (1232, 317616), (1248, 313544), (1344, 291148), (1408, 277914), (1456, 268752), (1527, 256256), (1664, 235158), (1716, 228032), (1792, 218361), (1848, 211744), (2002, 195456), (2036, 192192), (2112, 185276), (2184, 179168), (2288, 171024), (2464, 158808), (2496, 156772), (2688, 145574), (2816, 138957), (2912, 134376), (3003, 130304), (3054, 128128), (3328, 117579), (3432, 114016), (3563, 109824), (3696, 105872), (4004, 97728), (4072, 96096), (4224, 92638), (4368, 89584), (4576, 85512), (4928, 79404), (4992, 78386), (5376, 72787), (5599, 69888), (5824, 67188), (6006, 65152), (6108, 64064), (6617, 59136), (6864, 57008), (7126, 54912), (7392, 52936), (8008, 48864), (8144, 48048), (8448, 46319), (8736, 44792), (9152, 42756), (9856, 39702), (9984, 39193), (10689, 36608), (11198, 34944), (11648, 33594), (12012, 32576), (12216, 32032), (13234, 29568), (13728, 28504), (14252, 27456), (14784, 26468), (16016, 24432), (16288, 24024), (16797, 23296), (17472, 22396), (18304, 21378), (19712, 19851)]