389152512

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{383}}^1$

素因数の和:425

約数の個数: 270

約数和(自身を含む): 1353356928

約数和(自身を除く): 964204416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 383, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 766, 768, 784, 864, 882, 896, 1008, 1134, 1149, 1152, 1176, 1296, 1323, 1344, 1512, 1532, 1568, 1728, 1764, 1792, 2016, 2268, 2298, 2304, 2352, 2592, 2646, 2681, 2688, 3024, 3064, 3136, 3447, 3456, 3528, 3969, 4032, 4536, 4596, 4704, 5184, 5292, 5362, 5376, 6048, 6128, 6272, 6894, 6912, 7056, 7938, 8043, 8064, 9072, 9192, 9408, 10341, 10368, 10584, 10724, 12096, 12256, 12544, 13788, 14112, 15876, 16086, 16128, 18144, 18384, 18767, 18816, 20682, 20736, 21168, 21448, 24129, 24192, 24512, 27576, 28224, 31023, 31752, 32172, 36288, 36768, 37534, 37632, 41364, 42336, 42896, 48258, 48384, 49024, 55152, 56301, 56448, 62046, 63504, 64344, 72387, 72576, 73536, 75068, 82728, 84672, 85792, 96516, 98048, 110304, 112602, 112896, 124092, 127008, 128688, 144774, 145152, 147072, 150136, 165456, 168903, 169344, 171584, 193032, 217161, 220608, 225204, 248184, 254016, 257376, 289548, 294144, 300272, 330912, 337806, 338688, 343168, 386064, 434322, 441216, 450408, 496368, 506709, 508032, 514752, 579096, 600544, 661824, 675612, 686336, 772128, 868644, 882432, 900816, 992736, 1013418, 1016064, 1029504, 1158192, 1201088, 1323648, 1351224, 1520127, 1544256, 1737288, 1801632, 1985472, 2026836, 2059008, 2316384, 2402176, 2647296, 2702448, 3040254, 3088512, 3474576, 3603264, 3970944, 4053672, 4632768, 4804352, 5404896, 6080508, 6177024, 6949152, 7206528, 7941888, 8107344, 9265536, 10809792, 12161016, 13898304, 14413056, 16214688, 18531072, 21619584, 24322032, 27796608, 32429376, 43239168, 48644064, 55593216, 64858752, 97288128, 129717504, 194576256, 389152512]

約数ペア:

[(1, 389152512), (2, 194576256), (3, 129717504), (4, 97288128), (6, 64858752), (7, 55593216), (8, 48644064), (9, 43239168), (12, 32429376), (14, 27796608), (16, 24322032), (18, 21619584), (21, 18531072), (24, 16214688), (27, 14413056), (28, 13898304), (32, 12161016), (36, 10809792), (42, 9265536), (48, 8107344), (49, 7941888), (54, 7206528), (56, 6949152), (63, 6177024), (64, 6080508), (72, 5404896), (81, 4804352), (84, 4632768), (96, 4053672), (98, 3970944), (108, 3603264), (112, 3474576), (126, 3088512), (128, 3040254), (144, 2702448), (147, 2647296), (162, 2402176), (168, 2316384), (189, 2059008), (192, 2026836), (196, 1985472), (216, 1801632), (224, 1737288), (252, 1544256), (256, 1520127), (288, 1351224), (294, 1323648), (324, 1201088), (336, 1158192), (378, 1029504), (383, 1016064), (384, 1013418), (392, 992736), (432, 900816), (441, 882432), (448, 868644), (504, 772128), (567, 686336), (576, 675612), (588, 661824), (648, 600544), (672, 579096), (756, 514752), (766, 508032), (768, 506709), (784, 496368), (864, 450408), (882, 441216), (896, 434322), (1008, 386064), (1134, 343168), (1149, 338688), (1152, 337806), (1176, 330912), (1296, 300272), (1323, 294144), (1344, 289548), (1512, 257376), (1532, 254016), (1568, 248184), (1728, 225204), (1764, 220608), (1792, 217161), (2016, 193032), (2268, 171584), (2298, 169344), (2304, 168903), (2352, 165456), (2592, 150136), (2646, 147072), (2681, 145152), (2688, 144774), (3024, 128688), (3064, 127008), (3136, 124092), (3447, 112896), (3456, 112602), (3528, 110304), (3969, 98048), (4032, 96516), (4536, 85792), (4596, 84672), (4704, 82728), (5184, 75068), (5292, 73536), (5362, 72576), (5376, 72387), (6048, 64344), (6128, 63504), (6272, 62046), (6894, 56448), (6912, 56301), (7056, 55152), (7938, 49024), (8043, 48384), (8064, 48258), (9072, 42896), (9192, 42336), (9408, 41364), (10341, 37632), (10368, 37534), (10584, 36768), (10724, 36288), (12096, 32172), (12256, 31752), (12544, 31023), (13788, 28224), (14112, 27576), (15876, 24512), (16086, 24192), (16128, 24129), (18144, 21448), (18384, 21168), (18767, 20736), (18816, 20682)]