8873286656

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:526

約数の個数: 176

約数和(自身を含む): 20256849984

約数和(自身を除く): 11383563328

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 73, 92, 104, 128, 146, 184, 208, 256, 292, 299, 368, 397, 416, 512, 584, 598, 736, 794, 832, 949, 1024, 1168, 1196, 1472, 1588, 1664, 1679, 1898, 2336, 2392, 2944, 3176, 3328, 3358, 3796, 4672, 4784, 5161, 5888, 6352, 6656, 6716, 7592, 9131, 9344, 9568, 10322, 11776, 12704, 13312, 13432, 15184, 18262, 18688, 19136, 20644, 21827, 23552, 25408, 26864, 28981, 30368, 36524, 37376, 38272, 41288, 43654, 50816, 53728, 57962, 60736, 73048, 74752, 76544, 82576, 87308, 101632, 107456, 115924, 118703, 121472, 146096, 153088, 165152, 174616, 203264, 214912, 231848, 237406, 242944, 292192, 306176, 330304, 349232, 376753, 406528, 429824, 463696, 474812, 485888, 584384, 660608, 666563, 698464, 753506, 859648, 927392, 949624, 971776, 1168768, 1321216, 1333126, 1396928, 1507012, 1719296, 1854784, 1899248, 2337536, 2642432, 2666252, 2793856, 3014024, 3709568, 3798496, 4675072, 5284864, 5332504, 5587712, 6028048, 7419136, 7596992, 8665319, 9350144, 10665008, 11175424, 12056096, 14838272, 15193984, 17330638, 21330016, 22350848, 24112192, 29676544, 30387968, 34661276, 42660032, 48224384, 60775936, 69322552, 85320064, 96448768, 121551872, 138645104, 170640128, 192897536, 277290208, 341280256, 385795072, 554580416, 682560512, 1109160832, 2218321664, 4436643328, 8873286656]

約数ペア:

[(1, 8873286656), (2, 4436643328), (4, 2218321664), (8, 1109160832), (13, 682560512), (16, 554580416), (23, 385795072), (26, 341280256), (32, 277290208), (46, 192897536), (52, 170640128), (64, 138645104), (73, 121551872), (92, 96448768), (104, 85320064), (128, 69322552), (146, 60775936), (184, 48224384), (208, 42660032), (256, 34661276), (292, 30387968), (299, 29676544), (368, 24112192), (397, 22350848), (416, 21330016), (512, 17330638), (584, 15193984), (598, 14838272), (736, 12056096), (794, 11175424), (832, 10665008), (949, 9350144), (1024, 8665319), (1168, 7596992), (1196, 7419136), (1472, 6028048), (1588, 5587712), (1664, 5332504), (1679, 5284864), (1898, 4675072), (2336, 3798496), (2392, 3709568), (2944, 3014024), (3176, 2793856), (3328, 2666252), (3358, 2642432), (3796, 2337536), (4672, 1899248), (4784, 1854784), (5161, 1719296), (5888, 1507012), (6352, 1396928), (6656, 1333126), (6716, 1321216), (7592, 1168768), (9131, 971776), (9344, 949624), (9568, 927392), (10322, 859648), (11776, 753506), (12704, 698464), (13312, 666563), (13432, 660608), (15184, 584384), (18262, 485888), (18688, 474812), (19136, 463696), (20644, 429824), (21827, 406528), (23552, 376753), (25408, 349232), (26864, 330304), (28981, 306176), (30368, 292192), (36524, 242944), (37376, 237406), (38272, 231848), (41288, 214912), (43654, 203264), (50816, 174616), (53728, 165152), (57962, 153088), (60736, 146096), (73048, 121472), (74752, 118703), (76544, 115924), (82576, 107456), (87308, 101632)]