1788680192

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 4058046720

約数和(自身を除く): 2269366528

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 127, 128, 184, 208, 254, 256, 299, 368, 416, 508, 512, 529, 598, 736, 832, 1016, 1024, 1058, 1196, 1472, 1651, 1664, 2032, 2048, 2116, 2392, 2921, 2944, 3302, 3328, 4064, 4232, 4784, 5842, 5888, 6604, 6656, 6877, 8128, 8464, 9568, 11684, 11776, 13208, 13312, 13754, 16256, 16928, 19136, 23368, 23552, 26416, 26624, 27508, 32512, 33856, 37973, 38272, 46736, 47104, 52832, 55016, 65024, 67183, 67712, 75946, 76544, 93472, 105664, 110032, 130048, 134366, 135424, 151892, 153088, 186944, 211328, 220064, 260096, 268732, 270848, 303784, 306176, 373888, 422656, 440128, 537464, 541696, 607568, 612352, 747776, 845312, 873379, 880256, 1074928, 1083392, 1215136, 1495552, 1690624, 1746758, 1760512, 2149856, 2430272, 2991104, 3381248, 3493516, 3521024, 4299712, 4860544, 5982208, 6987032, 7042048, 8599424, 9721088, 13974064, 14084096, 17198848, 19442176, 27948128, 34397696, 38884352, 55896256, 68795392, 77768704, 111792512, 137590784, 223585024, 447170048, 894340096, 1788680192]

約数ペア:

[(1, 1788680192), (2, 894340096), (4, 447170048), (8, 223585024), (13, 137590784), (16, 111792512), (23, 77768704), (26, 68795392), (32, 55896256), (46, 38884352), (52, 34397696), (64, 27948128), (92, 19442176), (104, 17198848), (127, 14084096), (128, 13974064), (184, 9721088), (208, 8599424), (254, 7042048), (256, 6987032), (299, 5982208), (368, 4860544), (416, 4299712), (508, 3521024), (512, 3493516), (529, 3381248), (598, 2991104), (736, 2430272), (832, 2149856), (1016, 1760512), (1024, 1746758), (1058, 1690624), (1196, 1495552), (1472, 1215136), (1651, 1083392), (1664, 1074928), (2032, 880256), (2048, 873379), (2116, 845312), (2392, 747776), (2921, 612352), (2944, 607568), (3302, 541696), (3328, 537464), (4064, 440128), (4232, 422656), (4784, 373888), (5842, 306176), (5888, 303784), (6604, 270848), (6656, 268732), (6877, 260096), (8128, 220064), (8464, 211328), (9568, 186944), (11684, 153088), (11776, 151892), (13208, 135424), (13312, 134366), (13754, 130048), (16256, 110032), (16928, 105664), (19136, 93472), (23368, 76544), (23552, 75946), (26416, 67712), (26624, 67183), (27508, 65024), (32512, 55016), (33856, 52832), (37973, 47104), (38272, 46736)]