1838357248

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 4878913536

約数和(自身を除く): 3040556288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 47, 52, 56, 64, 73, 91, 92, 94, 104, 112, 128, 146, 161, 182, 184, 188, 208, 224, 256, 292, 299, 322, 329, 364, 368, 376, 416, 448, 511, 584, 598, 611, 644, 658, 728, 736, 752, 832, 896, 949, 1022, 1081, 1168, 1196, 1222, 1288, 1316, 1456, 1472, 1504, 1664, 1679, 1792, 1898, 2044, 2093, 2162, 2336, 2392, 2444, 2576, 2632, 2912, 2944, 3008, 3328, 3358, 3431, 3796, 4088, 4186, 4277, 4324, 4672, 4784, 4888, 5152, 5264, 5824, 5888, 6016, 6643, 6716, 6862, 7567, 7592, 8176, 8372, 8554, 8648, 9344, 9568, 9776, 10304, 10528, 11648, 11753, 12032, 13286, 13432, 13724, 14053, 15134, 15184, 16352, 16744, 17108, 17296, 18688, 19136, 19552, 20608, 21056, 21827, 23296, 23506, 24017, 26572, 26864, 27448, 28106, 30268, 30368, 32704, 33488, 34216, 34592, 38272, 39104, 41216, 42112, 43654, 44603, 47012, 48034, 53144, 53728, 54896, 56212, 60536, 60736, 65408, 66976, 68432, 69184, 76544, 78208, 78913, 84224, 87308, 89206, 94024, 96068, 98371, 106288, 107456, 109792, 112424, 121072, 121472, 130816, 133952, 136864, 138368, 152789, 156416, 157826, 174616, 178412, 188048, 192136, 196742, 212576, 214912, 219584, 224848, 242144, 242944, 267904, 273728, 276736, 305578, 312221, 315652, 349232, 356824, 376096, 384272, 393484, 425152, 429824, 439168, 449696, 484288, 535808, 547456, 552391, 611156, 624442, 631304, 698464, 713648, 752192, 768544, 786968, 850304, 878336, 899392, 968576, 1025869, 1094912, 1104782, 1222312, 1248884, 1262608, 1396928, 1427296, 1504384, 1537088, 1573936, 1700608, 1798784, 1937152, 2051738, 2209564, 2444624, 2497768, 2525216, 2793856, 2854592, 3008768, 3074176, 3147872, 3597568, 4103476, 4419128, 4889248, 4995536, 5050432, 5587712, 5709184, 6148352, 6295744, 7181083, 8206952, 8838256, 9778496, 9991072, 10100864, 11418368, 12591488, 14362166, 16413904, 17676512, 19556992, 19982144, 20201728, 25182976, 28724332, 32827808, 35353024, 39113984, 39964288, 57448664, 65655616, 70706048, 79928576, 114897328, 131311232, 141412096, 229794656, 262622464, 459589312, 919178624, 1838357248]

約数ペア:

[(1, 1838357248), (2, 919178624), (4, 459589312), (7, 262622464), (8, 229794656), (13, 141412096), (14, 131311232), (16, 114897328), (23, 79928576), (26, 70706048), (28, 65655616), (32, 57448664), (46, 39964288), (47, 39113984), (52, 35353024), (56, 32827808), (64, 28724332), (73, 25182976), (91, 20201728), (92, 19982144), (94, 19556992), (104, 17676512), (112, 16413904), (128, 14362166), (146, 12591488), (161, 11418368), (182, 10100864), (184, 9991072), (188, 9778496), (208, 8838256), (224, 8206952), (256, 7181083), (292, 6295744), (299, 6148352), (322, 5709184), (329, 5587712), (364, 5050432), (368, 4995536), (376, 4889248), (416, 4419128), (448, 4103476), (511, 3597568), (584, 3147872), (598, 3074176), (611, 3008768), (644, 2854592), (658, 2793856), (728, 2525216), (736, 2497768), (752, 2444624), (832, 2209564), (896, 2051738), (949, 1937152), (1022, 1798784), (1081, 1700608), (1168, 1573936), (1196, 1537088), (1222, 1504384), (1288, 1427296), (1316, 1396928), (1456, 1262608), (1472, 1248884), (1504, 1222312), (1664, 1104782), (1679, 1094912), (1792, 1025869), (1898, 968576), (2044, 899392), (2093, 878336), (2162, 850304), (2336, 786968), (2392, 768544), (2444, 752192), (2576, 713648), (2632, 698464), (2912, 631304), (2944, 624442), (3008, 611156), (3328, 552391), (3358, 547456), (3431, 535808), (3796, 484288), (4088, 449696), (4186, 439168), (4277, 429824), (4324, 425152), (4672, 393484), (4784, 384272), (4888, 376096), (5152, 356824), (5264, 349232), (5824, 315652), (5888, 312221), (6016, 305578), (6643, 276736), (6716, 273728), (6862, 267904), (7567, 242944), (7592, 242144), (8176, 224848), (8372, 219584), (8554, 214912), (8648, 212576), (9344, 196742), (9568, 192136), (9776, 188048), (10304, 178412), (10528, 174616), (11648, 157826), (11753, 156416), (12032, 152789), (13286, 138368), (13432, 136864), (13724, 133952), (14053, 130816), (15134, 121472), (15184, 121072), (16352, 112424), (16744, 109792), (17108, 107456), (17296, 106288), (18688, 98371), (19136, 96068), (19552, 94024), (20608, 89206), (21056, 87308), (21827, 84224), (23296, 78913), (23506, 78208), (24017, 76544), (26572, 69184), (26864, 68432), (27448, 66976), (28106, 65408), (30268, 60736), (30368, 60536), (32704, 56212), (33488, 54896), (34216, 53728), (34592, 53144), (38272, 48034), (39104, 47012), (41216, 44603), (42112, 43654)]