2017708672

素因数分解:

$2^7\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 4973063040

約数和(自身を除く): 2955354368

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 71, 92, 98, 112, 128, 142, 161, 184, 196, 197, 224, 284, 322, 368, 392, 394, 448, 497, 568, 644, 736, 784, 788, 896, 994, 1127, 1136, 1288, 1379, 1472, 1568, 1576, 1633, 1988, 2254, 2272, 2576, 2758, 2944, 3136, 3152, 3266, 3479, 3976, 4508, 4531, 4544, 5152, 5516, 6272, 6304, 6532, 6958, 7952, 9016, 9062, 9088, 9653, 10304, 11032, 11431, 12608, 13064, 13916, 13987, 15904, 18032, 18124, 19306, 20608, 22064, 22862, 25216, 26128, 27832, 27974, 31717, 31808, 36064, 36248, 38612, 44128, 45724, 52256, 55664, 55948, 63434, 63616, 72128, 72496, 77224, 80017, 88256, 91448, 97909, 104512, 111328, 111896, 126868, 144256, 144992, 154448, 160034, 176512, 182896, 195818, 209024, 222019, 222656, 223792, 253736, 289984, 308896, 320068, 321701, 365792, 391636, 444038, 445312, 447584, 507472, 579968, 617792, 640136, 643402, 685363, 731584, 783272, 888076, 895168, 1014944, 1235584, 1280272, 1286804, 1370726, 1463168, 1566544, 1776152, 1790336, 2029888, 2251907, 2560544, 2573608, 2741452, 3133088, 3552304, 4059776, 4503814, 5121088, 5147216, 5482904, 6266176, 7104608, 9007628, 10242176, 10294432, 10965808, 12532352, 14209216, 15763349, 18015256, 20588864, 21931616, 28418432, 31526698, 36030512, 41177728, 43863232, 63053396, 72061024, 87726464, 126106792, 144122048, 252213584, 288244096, 504427168, 1008854336, 2017708672]

約数ペア:

[(1, 2017708672), (2, 1008854336), (4, 504427168), (7, 288244096), (8, 252213584), (14, 144122048), (16, 126106792), (23, 87726464), (28, 72061024), (32, 63053396), (46, 43863232), (49, 41177728), (56, 36030512), (64, 31526698), (71, 28418432), (92, 21931616), (98, 20588864), (112, 18015256), (128, 15763349), (142, 14209216), (161, 12532352), (184, 10965808), (196, 10294432), (197, 10242176), (224, 9007628), (284, 7104608), (322, 6266176), (368, 5482904), (392, 5147216), (394, 5121088), (448, 4503814), (497, 4059776), (568, 3552304), (644, 3133088), (736, 2741452), (784, 2573608), (788, 2560544), (896, 2251907), (994, 2029888), (1127, 1790336), (1136, 1776152), (1288, 1566544), (1379, 1463168), (1472, 1370726), (1568, 1286804), (1576, 1280272), (1633, 1235584), (1988, 1014944), (2254, 895168), (2272, 888076), (2576, 783272), (2758, 731584), (2944, 685363), (3136, 643402), (3152, 640136), (3266, 617792), (3479, 579968), (3976, 507472), (4508, 447584), (4531, 445312), (4544, 444038), (5152, 391636), (5516, 365792), (6272, 321701), (6304, 320068), (6532, 308896), (6958, 289984), (7952, 253736), (9016, 223792), (9062, 222656), (9088, 222019), (9653, 209024), (10304, 195818), (11032, 182896), (11431, 176512), (12608, 160034), (13064, 154448), (13916, 144992), (13987, 144256), (15904, 126868), (18032, 111896), (18124, 111328), (19306, 104512), (20608, 97909), (22064, 91448), (22862, 88256), (25216, 80017), (26128, 77224), (27832, 72496), (27974, 72128), (31717, 63616), (31808, 63434), (36064, 55948), (36248, 55664), (38612, 52256), (44128, 45724)]