2047454976

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 288

約数和(自身を含む): 6760309248

約数和(自身を除く): 4712854272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 43, 48, 51, 56, 64, 68, 84, 86, 96, 102, 112, 119, 128, 129, 136, 168, 172, 192, 204, 224, 238, 256, 258, 272, 301, 336, 344, 357, 384, 408, 448, 476, 516, 521, 544, 602, 672, 688, 714, 731, 768, 816, 896, 903, 952, 1032, 1042, 1088, 1204, 1344, 1376, 1428, 1462, 1563, 1632, 1792, 1806, 1904, 2064, 2084, 2176, 2193, 2408, 2688, 2752, 2856, 2924, 3126, 3264, 3612, 3647, 3808, 4128, 4168, 4352, 4386, 4816, 5117, 5376, 5504, 5712, 5848, 6252, 6528, 7224, 7294, 7616, 8256, 8336, 8772, 8857, 9632, 10234, 10941, 11008, 11424, 11696, 12504, 13056, 14448, 14588, 15232, 15351, 16512, 16672, 17544, 17714, 19264, 20468, 21882, 22403, 22848, 23392, 25008, 26571, 28896, 29176, 30464, 30702, 33024, 33344, 35088, 35428, 38528, 40936, 43764, 44806, 45696, 46784, 50016, 53142, 57792, 58352, 61404, 61999, 66688, 67209, 70176, 70856, 77056, 81872, 87528, 89612, 91392, 93568, 100032, 106284, 115584, 116704, 122808, 123998, 133376, 134418, 140352, 141712, 156821, 163744, 175056, 179224, 185997, 187136, 200064, 212568, 231168, 233408, 245616, 247996, 268836, 280704, 283424, 313642, 327488, 350112, 358448, 371994, 380851, 400128, 425136, 466816, 470463, 491232, 495992, 537672, 561408, 566848, 627284, 654976, 700224, 716896, 743988, 761702, 850272, 933632, 940926, 982464, 991984, 1075344, 1133696, 1142553, 1254568, 1309952, 1400448, 1433792, 1487976, 1523404, 1700544, 1881852, 1964928, 1983968, 2150688, 2267392, 2285106, 2509136, 2665957, 2800896, 2867584, 2975952, 3046808, 3401088, 3763704, 3929856, 3967936, 4301376, 4570212, 5018272, 5331914, 5735168, 5951904, 6093616, 6802176, 7527408, 7935872, 7997871, 8602752, 9140424, 10036544, 10663828, 11903808, 12187232, 15054816, 15871744, 15995742, 17205504, 18280848, 20073088, 21327656, 23807616, 24374464, 30109632, 31991484, 36561696, 40146176, 42655312, 47615232, 48748928, 60219264, 63982968, 73123392, 85310624, 97497856, 120438528, 127965936, 146246784, 170621248, 255931872, 292493568, 341242496, 511863744, 682484992, 1023727488, 2047454976]

約数ペア:

[(1, 2047454976), (2, 1023727488), (3, 682484992), (4, 511863744), (6, 341242496), (7, 292493568), (8, 255931872), (12, 170621248), (14, 146246784), (16, 127965936), (17, 120438528), (21, 97497856), (24, 85310624), (28, 73123392), (32, 63982968), (34, 60219264), (42, 48748928), (43, 47615232), (48, 42655312), (51, 40146176), (56, 36561696), (64, 31991484), (68, 30109632), (84, 24374464), (86, 23807616), (96, 21327656), (102, 20073088), (112, 18280848), (119, 17205504), (128, 15995742), (129, 15871744), (136, 15054816), (168, 12187232), (172, 11903808), (192, 10663828), (204, 10036544), (224, 9140424), (238, 8602752), (256, 7997871), (258, 7935872), (272, 7527408), (301, 6802176), (336, 6093616), (344, 5951904), (357, 5735168), (384, 5331914), (408, 5018272), (448, 4570212), (476, 4301376), (516, 3967936), (521, 3929856), (544, 3763704), (602, 3401088), (672, 3046808), (688, 2975952), (714, 2867584), (731, 2800896), (768, 2665957), (816, 2509136), (896, 2285106), (903, 2267392), (952, 2150688), (1032, 1983968), (1042, 1964928), (1088, 1881852), (1204, 1700544), (1344, 1523404), (1376, 1487976), (1428, 1433792), (1462, 1400448), (1563, 1309952), (1632, 1254568), (1792, 1142553), (1806, 1133696), (1904, 1075344), (2064, 991984), (2084, 982464), (2176, 940926), (2193, 933632), (2408, 850272), (2688, 761702), (2752, 743988), (2856, 716896), (2924, 700224), (3126, 654976), (3264, 627284), (3612, 566848), (3647, 561408), (3808, 537672), (4128, 495992), (4168, 491232), (4352, 470463), (4386, 466816), (4816, 425136), (5117, 400128), (5376, 380851), (5504, 371994), (5712, 358448), (5848, 350112), (6252, 327488), (6528, 313642), (7224, 283424), (7294, 280704), (7616, 268836), (8256, 247996), (8336, 245616), (8772, 233408), (8857, 231168), (9632, 212568), (10234, 200064), (10941, 187136), (11008, 185997), (11424, 179224), (11696, 175056), (12504, 163744), (13056, 156821), (14448, 141712), (14588, 140352), (15232, 134418), (15351, 133376), (16512, 123998), (16672, 122808), (17544, 116704), (17714, 115584), (19264, 106284), (20468, 100032), (21882, 93568), (22403, 91392), (22848, 89612), (23392, 87528), (25008, 81872), (26571, 77056), (28896, 70856), (29176, 70176), (30464, 67209), (30702, 66688), (33024, 61999), (33344, 61404), (35088, 58352), (35428, 57792), (38528, 53142), (40936, 50016), (43764, 46784), (44806, 45696)]