1971294864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3083}}^1$

素因数の和:3285

約数の個数: 160

約数和(自身を含む): 6387876864

約数和(自身を除く): 4416582000

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 173, 176, 231, 264, 308, 336, 346, 462, 519, 528, 616, 692, 924, 1038, 1211, 1232, 1384, 1848, 1903, 2076, 2422, 2768, 3083, 3633, 3696, 3806, 4152, 4844, 5709, 6166, 7266, 7612, 8304, 9249, 9688, 11418, 12332, 13321, 14532, 15224, 18498, 19376, 21581, 22836, 24664, 26642, 29064, 30448, 33913, 36996, 39963, 43162, 45672, 49328, 53284, 58128, 64743, 67826, 73992, 79926, 86324, 91344, 101739, 106568, 129486, 135652, 147984, 159852, 172648, 203478, 213136, 237391, 258972, 271304, 319704, 345296, 406956, 474782, 517944, 533359, 542608, 639408, 712173, 813912, 949564, 1035888, 1066718, 1424346, 1600077, 1627824, 1899128, 2133436, 2848692, 3200154, 3733513, 3798256, 4266872, 5697384, 5866949, 6400308, 7467026, 8533744, 11200539, 11394768, 11733898, 12800616, 14934052, 17600847, 22401078, 23467796, 25601232, 29868104, 35201694, 41068643, 44802156, 46935592, 59736208, 70403388, 82137286, 89604312, 93871184, 123205929, 140806776, 164274572, 179208624, 246411858, 281613552, 328549144, 492823716, 657098288, 985647432, 1971294864]

約数ペア:

[(1, 1971294864), (2, 985647432), (3, 657098288), (4, 492823716), (6, 328549144), (7, 281613552), (8, 246411858), (11, 179208624), (12, 164274572), (14, 140806776), (16, 123205929), (21, 93871184), (22, 89604312), (24, 82137286), (28, 70403388), (33, 59736208), (42, 46935592), (44, 44802156), (48, 41068643), (56, 35201694), (66, 29868104), (77, 25601232), (84, 23467796), (88, 22401078), (112, 17600847), (132, 14934052), (154, 12800616), (168, 11733898), (173, 11394768), (176, 11200539), (231, 8533744), (264, 7467026), (308, 6400308), (336, 5866949), (346, 5697384), (462, 4266872), (519, 3798256), (528, 3733513), (616, 3200154), (692, 2848692), (924, 2133436), (1038, 1899128), (1211, 1627824), (1232, 1600077), (1384, 1424346), (1848, 1066718), (1903, 1035888), (2076, 949564), (2422, 813912), (2768, 712173), (3083, 639408), (3633, 542608), (3696, 533359), (3806, 517944), (4152, 474782), (4844, 406956), (5709, 345296), (6166, 319704), (7266, 271304), (7612, 258972), (8304, 237391), (9249, 213136), (9688, 203478), (11418, 172648), (12332, 159852), (13321, 147984), (14532, 135652), (15224, 129486), (18498, 106568), (19376, 101739), (21581, 91344), (22836, 86324), (24664, 79926), (26642, 73992), (29064, 67826), (30448, 64743), (33913, 58128), (36996, 53284), (39963, 49328), (43162, 45672)]