64310914304

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21737}}^1$

素因数の和:21900

約数の個数: 144

約数和(自身を含む): 159245979648

約数和(自身を除く): 94935065344

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, 416, 448, 508, 728, 832, 889, 896, 1016, 1456, 1651, 1664, 1778, 1792, 2032, 2912, 3302, 3328, 3556, 4064, 5824, 6604, 7112, 8128, 11557, 11648, 13208, 14224, 16256, 21737, 23114, 23296, 26416, 28448, 32512, 43474, 46228, 52832, 56896, 86948, 92456, 105664, 113792, 152159, 173896, 184912, 211328, 227584, 282581, 304318, 347792, 369824, 422656, 565162, 608636, 695584, 739648, 1130324, 1217272, 1391168, 1479296, 1978067, 2260648, 2434544, 2760599, 2782336, 2958592, 3956134, 4521296, 4869088, 5521198, 5564672, 7912268, 9042592, 9738176, 11042396, 15824536, 18085184, 19324193, 19476352, 22084792, 31649072, 35887787, 36170368, 38648386, 38952704, 44169584, 63298144, 71775574, 72340736, 77296772, 88339168, 126596288, 143551148, 154593544, 176678336, 251214509, 253192576, 287102296, 309187088, 353356672, 502429018, 506385152, 574204592, 618374176, 706713344, 1004858036, 1148409184, 1236748352, 2009716072, 2296818368, 2473496704, 4019432144, 4593636736, 4946993408, 8038864288, 9187273472, 16077728576, 32155457152, 64310914304]

約数ペア:

[(1, 64310914304), (2, 32155457152), (4, 16077728576), (7, 9187273472), (8, 8038864288), (13, 4946993408), (14, 4593636736), (16, 4019432144), (26, 2473496704), (28, 2296818368), (32, 2009716072), (52, 1236748352), (56, 1148409184), (64, 1004858036), (91, 706713344), (104, 618374176), (112, 574204592), (127, 506385152), (128, 502429018), (182, 353356672), (208, 309187088), (224, 287102296), (254, 253192576), (256, 251214509), (364, 176678336), (416, 154593544), (448, 143551148), (508, 126596288), (728, 88339168), (832, 77296772), (889, 72340736), (896, 71775574), (1016, 63298144), (1456, 44169584), (1651, 38952704), (1664, 38648386), (1778, 36170368), (1792, 35887787), (2032, 31649072), (2912, 22084792), (3302, 19476352), (3328, 19324193), (3556, 18085184), (4064, 15824536), (5824, 11042396), (6604, 9738176), (7112, 9042592), (8128, 7912268), (11557, 5564672), (11648, 5521198), (13208, 4869088), (14224, 4521296), (16256, 3956134), (21737, 2958592), (23114, 2782336), (23296, 2760599), (26416, 2434544), (28448, 2260648), (32512, 1978067), (43474, 1479296), (46228, 1391168), (52832, 1217272), (56896, 1130324), (86948, 739648), (92456, 695584), (105664, 608636), (113792, 565162), (152159, 422656), (173896, 369824), (184912, 347792), (211328, 304318), (227584, 282581)]