1026688752

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 3197795328

約数和(自身を除く): 2171106576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 83, 93, 102, 124, 136, 144, 153, 163, 166, 186, 204, 248, 249, 272, 279, 306, 326, 332, 372, 408, 489, 496, 498, 527, 558, 612, 652, 664, 744, 747, 816, 978, 996, 1054, 1116, 1224, 1304, 1328, 1411, 1467, 1488, 1494, 1581, 1956, 1992, 2108, 2232, 2448, 2573, 2608, 2771, 2822, 2934, 2988, 3162, 3912, 3984, 4216, 4233, 4464, 4743, 5053, 5146, 5542, 5644, 5868, 5976, 6324, 7719, 7824, 8313, 8432, 8466, 9486, 10106, 10292, 11084, 11288, 11736, 11952, 12648, 12699, 13529, 15159, 15438, 16626, 16932, 18972, 20212, 20584, 22168, 22576, 23157, 23472, 24939, 25296, 25398, 27058, 30318, 30876, 33252, 33864, 37944, 40424, 40587, 41168, 43741, 44336, 45477, 46314, 49878, 50796, 54116, 60636, 61752, 66504, 67728, 75888, 80848, 81174, 85901, 87482, 90954, 92628, 99756, 101592, 108232, 121272, 121761, 123504, 131223, 133008, 162348, 171802, 174964, 181908, 185256, 199512, 203184, 216464, 229993, 242544, 243522, 257703, 262446, 324696, 343604, 349928, 363816, 370512, 393669, 399024, 419399, 459986, 487044, 515406, 524892, 649392, 687208, 689979, 699856, 727632, 773109, 787338, 838798, 919972, 974088, 1030812, 1049784, 1258197, 1374416, 1379958, 1546218, 1574676, 1677596, 1839944, 1948176, 2061624, 2069937, 2099568, 2516394, 2759916, 3092436, 3149352, 3355192, 3679888, 3774591, 4123248, 4139874, 5032788, 5519832, 6184872, 6298704, 6710384, 7129783, 7549182, 8279748, 10065576, 11039664, 12369744, 14259566, 15098364, 16559496, 20131152, 21389349, 28519132, 30196728, 33118992, 42778698, 57038264, 60393456, 64168047, 85557396, 114076528, 128336094, 171114792, 256672188, 342229584, 513344376, 1026688752]

約数ペア:

[(1, 1026688752), (2, 513344376), (3, 342229584), (4, 256672188), (6, 171114792), (8, 128336094), (9, 114076528), (12, 85557396), (16, 64168047), (17, 60393456), (18, 57038264), (24, 42778698), (31, 33118992), (34, 30196728), (36, 28519132), (48, 21389349), (51, 20131152), (62, 16559496), (68, 15098364), (72, 14259566), (83, 12369744), (93, 11039664), (102, 10065576), (124, 8279748), (136, 7549182), (144, 7129783), (153, 6710384), (163, 6298704), (166, 6184872), (186, 5519832), (204, 5032788), (248, 4139874), (249, 4123248), (272, 3774591), (279, 3679888), (306, 3355192), (326, 3149352), (332, 3092436), (372, 2759916), (408, 2516394), (489, 2099568), (496, 2069937), (498, 2061624), (527, 1948176), (558, 1839944), (612, 1677596), (652, 1574676), (664, 1546218), (744, 1379958), (747, 1374416), (816, 1258197), (978, 1049784), (996, 1030812), (1054, 974088), (1116, 919972), (1224, 838798), (1304, 787338), (1328, 773109), (1411, 727632), (1467, 699856), (1488, 689979), (1494, 687208), (1581, 649392), (1956, 524892), (1992, 515406), (2108, 487044), (2232, 459986), (2448, 419399), (2573, 399024), (2608, 393669), (2771, 370512), (2822, 363816), (2934, 349928), (2988, 343604), (3162, 324696), (3912, 262446), (3984, 257703), (4216, 243522), (4233, 242544), (4464, 229993), (4743, 216464), (5053, 203184), (5146, 199512), (5542, 185256), (5644, 181908), (5868, 174964), (5976, 171802), (6324, 162348), (7719, 133008), (7824, 131223), (8313, 123504), (8432, 121761), (8466, 121272), (9486, 108232), (10106, 101592), (10292, 99756), (11084, 92628), (11288, 90954), (11736, 87482), (11952, 85901), (12648, 81174), (12699, 80848), (13529, 75888), (15159, 67728), (15438, 66504), (16626, 61752), (16932, 60636), (18972, 54116), (20212, 50796), (20584, 49878), (22168, 46314), (22576, 45477), (23157, 44336), (23472, 43741), (24939, 41168), (25296, 40587), (25398, 40424), (27058, 37944), (30318, 33864), (30876, 33252)]