1210064128

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:572

約数の個数: 144

約数和(自身を含む): 3003535360

約数和(自身を除く): 1793471232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 127, 128, 182, 208, 224, 254, 256, 364, 409, 416, 448, 508, 728, 818, 832, 889, 896, 1016, 1456, 1636, 1651, 1664, 1778, 1792, 2032, 2863, 2912, 3272, 3302, 3328, 3556, 4064, 5317, 5726, 5824, 6544, 6604, 7112, 8128, 10634, 11452, 11557, 11648, 13088, 13208, 14224, 16256, 21268, 22904, 23114, 23296, 26176, 26416, 28448, 32512, 37219, 42536, 45808, 46228, 51943, 52352, 52832, 56896, 74438, 85072, 91616, 92456, 103886, 104704, 105664, 113792, 148876, 170144, 183232, 184912, 207772, 211328, 227584, 297752, 340288, 363601, 366464, 369824, 415544, 422656, 595504, 675259, 680576, 727202, 732928, 739648, 831088, 1191008, 1350518, 1361152, 1454404, 1479296, 1662176, 2382016, 2701036, 2908808, 2958592, 3324352, 4726813, 4764032, 5402072, 5817616, 6648704, 9453626, 9528064, 10804144, 11635232, 13297408, 18907252, 21608288, 23270464, 37814504, 43216576, 46540928, 75629008, 86433152, 93081856, 151258016, 172866304, 302516032, 605032064, 1210064128]

約数ペア:

[(1, 1210064128), (2, 605032064), (4, 302516032), (7, 172866304), (8, 151258016), (13, 93081856), (14, 86433152), (16, 75629008), (26, 46540928), (28, 43216576), (32, 37814504), (52, 23270464), (56, 21608288), (64, 18907252), (91, 13297408), (104, 11635232), (112, 10804144), (127, 9528064), (128, 9453626), (182, 6648704), (208, 5817616), (224, 5402072), (254, 4764032), (256, 4726813), (364, 3324352), (409, 2958592), (416, 2908808), (448, 2701036), (508, 2382016), (728, 1662176), (818, 1479296), (832, 1454404), (889, 1361152), (896, 1350518), (1016, 1191008), (1456, 831088), (1636, 739648), (1651, 732928), (1664, 727202), (1778, 680576), (1792, 675259), (2032, 595504), (2863, 422656), (2912, 415544), (3272, 369824), (3302, 366464), (3328, 363601), (3556, 340288), (4064, 297752), (5317, 227584), (5726, 211328), (5824, 207772), (6544, 184912), (6604, 183232), (7112, 170144), (8128, 148876), (10634, 113792), (11452, 105664), (11557, 104704), (11648, 103886), (13088, 92456), (13208, 91616), (14224, 85072), (16256, 74438), (21268, 56896), (22904, 52832), (23114, 52352), (23296, 51943), (26176, 46228), (26416, 45808), (28448, 42536), (32512, 37219)]