21741522432

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{87917}}^1$

素因数の和:87968

約数の個数: 160

約数和(自身を含む): 69074007552

約数和(自身を除く): 47332485120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 552, 644, 672, 736, 768, 896, 966, 1104, 1288, 1344, 1472, 1536, 1792, 1932, 2208, 2576, 2688, 2944, 3584, 3864, 4416, 5152, 5376, 5888, 7728, 8832, 10304, 10752, 11776, 15456, 17664, 20608, 30912, 35328, 41216, 61824, 82432, 87917, 123648, 175834, 247296, 263751, 351668, 527502, 615419, 703336, 1055004, 1230838, 1406672, 1846257, 2022091, 2110008, 2461676, 2813344, 3692514, 4044182, 4220016, 4923352, 5626688, 6066273, 7385028, 8088364, 8440032, 9846704, 11253376, 12132546, 14154637, 14770056, 16176728, 16880064, 19693408, 22506752, 24265092, 28309274, 29540112, 32353456, 33760128, 39386816, 42463911, 45013504, 48530184, 56618548, 59080224, 64706912, 67520256, 78773632, 84927822, 97060368, 113237096, 118160448, 129413824, 135040512, 157547264, 169855644, 194120736, 226474192, 236320896, 258827648, 315094528, 339711288, 388241472, 452948384, 472641792, 517655296, 679422576, 776482944, 905896768, 945283584, 1035310592, 1358845152, 1552965888, 1811793536, 2717690304, 3105931776, 3623587072, 5435380608, 7247174144, 10870761216, 21741522432]

約数ペア:

[(1, 21741522432), (2, 10870761216), (3, 7247174144), (4, 5435380608), (6, 3623587072), (7, 3105931776), (8, 2717690304), (12, 1811793536), (14, 1552965888), (16, 1358845152), (21, 1035310592), (23, 945283584), (24, 905896768), (28, 776482944), (32, 679422576), (42, 517655296), (46, 472641792), (48, 452948384), (56, 388241472), (64, 339711288), (69, 315094528), (84, 258827648), (92, 236320896), (96, 226474192), (112, 194120736), (128, 169855644), (138, 157547264), (161, 135040512), (168, 129413824), (184, 118160448), (192, 113237096), (224, 97060368), (256, 84927822), (276, 78773632), (322, 67520256), (336, 64706912), (368, 59080224), (384, 56618548), (448, 48530184), (483, 45013504), (512, 42463911), (552, 39386816), (644, 33760128), (672, 32353456), (736, 29540112), (768, 28309274), (896, 24265092), (966, 22506752), (1104, 19693408), (1288, 16880064), (1344, 16176728), (1472, 14770056), (1536, 14154637), (1792, 12132546), (1932, 11253376), (2208, 9846704), (2576, 8440032), (2688, 8088364), (2944, 7385028), (3584, 6066273), (3864, 5626688), (4416, 4923352), (5152, 4220016), (5376, 4044182), (5888, 3692514), (7728, 2813344), (8832, 2461676), (10304, 2110008), (10752, 2022091), (11776, 1846257), (15456, 1406672), (17664, 1230838), (20608, 1055004), (30912, 703336), (35328, 615419), (41216, 527502), (61824, 351668), (82432, 263751), (87917, 247296), (123648, 175834)]