378284544

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 240

約数和(自身を含む): 1263936960

約数和(自身を除く): 885652416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 72, 88, 96, 99, 102, 128, 132, 136, 144, 153, 176, 187, 192, 198, 204, 256, 264, 272, 288, 306, 352, 374, 384, 396, 408, 439, 512, 528, 544, 561, 576, 612, 704, 748, 768, 792, 816, 878, 1056, 1088, 1122, 1152, 1224, 1317, 1408, 1496, 1536, 1584, 1632, 1683, 1756, 2112, 2176, 2244, 2304, 2448, 2634, 2816, 2992, 3168, 3264, 3366, 3512, 3951, 4224, 4352, 4488, 4608, 4829, 4896, 5268, 5632, 5984, 6336, 6528, 6732, 7024, 7463, 7902, 8448, 8704, 8976, 9658, 9792, 10536, 11968, 12672, 13056, 13464, 14048, 14487, 14926, 15804, 16896, 17952, 19316, 19584, 21072, 22389, 23936, 25344, 26112, 26928, 28096, 28974, 29852, 31608, 35904, 38632, 39168, 42144, 43461, 44778, 47872, 50688, 53856, 56192, 57948, 59704, 63216, 67167, 71808, 77264, 78336, 82093, 84288, 86922, 89556, 95744, 107712, 112384, 115896, 119408, 126432, 134334, 143616, 154528, 164186, 168576, 173844, 179112, 215424, 224768, 231792, 238816, 246279, 252864, 268668, 287232, 309056, 328372, 337152, 347688, 358224, 430848, 463584, 477632, 492558, 505728, 537336, 618112, 656744, 674304, 695376, 716448, 738837, 861696, 927168, 955264, 985116, 1011456, 1074672, 1236224, 1313488, 1390752, 1432896, 1477674, 1854336, 1910528, 1970232, 2022912, 2149344, 2472448, 2626976, 2781504, 2865792, 2955348, 3708672, 3821056, 3940464, 4298688, 5253952, 5563008, 5731584, 5910696, 7417344, 7880928, 8597376, 10507904, 11126016, 11463168, 11821392, 15761856, 17194752, 21015808, 22252032, 23642784, 31523712, 34389504, 42031616, 47285568, 63047424, 94571136, 126094848, 189142272, 378284544]

約数ペア:

[(1, 378284544), (2, 189142272), (3, 126094848), (4, 94571136), (6, 63047424), (8, 47285568), (9, 42031616), (11, 34389504), (12, 31523712), (16, 23642784), (17, 22252032), (18, 21015808), (22, 17194752), (24, 15761856), (32, 11821392), (33, 11463168), (34, 11126016), (36, 10507904), (44, 8597376), (48, 7880928), (51, 7417344), (64, 5910696), (66, 5731584), (68, 5563008), (72, 5253952), (88, 4298688), (96, 3940464), (99, 3821056), (102, 3708672), (128, 2955348), (132, 2865792), (136, 2781504), (144, 2626976), (153, 2472448), (176, 2149344), (187, 2022912), (192, 1970232), (198, 1910528), (204, 1854336), (256, 1477674), (264, 1432896), (272, 1390752), (288, 1313488), (306, 1236224), (352, 1074672), (374, 1011456), (384, 985116), (396, 955264), (408, 927168), (439, 861696), (512, 738837), (528, 716448), (544, 695376), (561, 674304), (576, 656744), (612, 618112), (704, 537336), (748, 505728), (768, 492558), (792, 477632), (816, 463584), (878, 430848), (1056, 358224), (1088, 347688), (1122, 337152), (1152, 328372), (1224, 309056), (1317, 287232), (1408, 268668), (1496, 252864), (1536, 246279), (1584, 238816), (1632, 231792), (1683, 224768), (1756, 215424), (2112, 179112), (2176, 173844), (2244, 168576), (2304, 164186), (2448, 154528), (2634, 143616), (2816, 134334), (2992, 126432), (3168, 119408), (3264, 115896), (3366, 112384), (3512, 107712), (3951, 95744), (4224, 89556), (4352, 86922), (4488, 84288), (4608, 82093), (4829, 78336), (4896, 77264), (5268, 71808), (5632, 67167), (5984, 63216), (6336, 59704), (6528, 57948), (6732, 56192), (7024, 53856), (7463, 50688), (7902, 47872), (8448, 44778), (8704, 43461), (8976, 42144), (9658, 39168), (9792, 38632), (10536, 35904), (11968, 31608), (12672, 29852), (13056, 28974), (13464, 28096), (14048, 26928), (14487, 26112), (14926, 25344), (15804, 23936), (16896, 22389), (17952, 21072), (19316, 19584)]