1140434944

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 2717245440

約数和(自身を除く): 1576810496

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 32, 44, 46, 62, 64, 71, 88, 92, 124, 128, 142, 176, 184, 248, 253, 256, 284, 341, 352, 368, 496, 506, 512, 568, 682, 704, 713, 736, 781, 992, 1012, 1024, 1136, 1364, 1408, 1426, 1472, 1562, 1633, 1984, 2024, 2048, 2201, 2272, 2728, 2816, 2852, 2944, 3124, 3266, 3968, 4048, 4402, 4544, 5456, 5632, 5704, 5888, 6248, 6532, 7843, 7936, 8096, 8804, 9088, 10912, 11264, 11408, 11776, 12496, 13064, 15686, 15872, 16192, 17608, 17963, 18176, 21824, 22528, 22816, 23552, 24211, 24992, 26128, 31372, 31744, 32384, 35216, 35926, 36352, 43648, 45632, 47104, 48422, 49984, 50623, 52256, 62744, 63488, 64768, 70432, 71852, 72704, 87296, 91264, 96844, 99968, 101246, 104512, 125488, 129536, 140864, 143704, 145408, 174592, 182528, 193688, 199936, 202492, 209024, 250976, 259072, 281728, 287408, 349184, 365056, 387376, 399872, 404984, 418048, 501952, 518144, 556853, 563456, 574816, 698368, 730112, 774752, 799744, 809968, 836096, 1003904, 1113706, 1126912, 1149632, 1460224, 1549504, 1599488, 1619936, 1672192, 2007808, 2227412, 2253824, 2299264, 3099008, 3239872, 3344384, 4015616, 4454824, 4507648, 4598528, 6198016, 6479744, 8031232, 8909648, 9197056, 12396032, 12959488, 16062464, 17819296, 18394112, 24792064, 25918976, 35638592, 36788224, 49584128, 51837952, 71277184, 103675904, 142554368, 285108736, 570217472, 1140434944]

約数ペア:

[(1, 1140434944), (2, 570217472), (4, 285108736), (8, 142554368), (11, 103675904), (16, 71277184), (22, 51837952), (23, 49584128), (31, 36788224), (32, 35638592), (44, 25918976), (46, 24792064), (62, 18394112), (64, 17819296), (71, 16062464), (88, 12959488), (92, 12396032), (124, 9197056), (128, 8909648), (142, 8031232), (176, 6479744), (184, 6198016), (248, 4598528), (253, 4507648), (256, 4454824), (284, 4015616), (341, 3344384), (352, 3239872), (368, 3099008), (496, 2299264), (506, 2253824), (512, 2227412), (568, 2007808), (682, 1672192), (704, 1619936), (713, 1599488), (736, 1549504), (781, 1460224), (992, 1149632), (1012, 1126912), (1024, 1113706), (1136, 1003904), (1364, 836096), (1408, 809968), (1426, 799744), (1472, 774752), (1562, 730112), (1633, 698368), (1984, 574816), (2024, 563456), (2048, 556853), (2201, 518144), (2272, 501952), (2728, 418048), (2816, 404984), (2852, 399872), (2944, 387376), (3124, 365056), (3266, 349184), (3968, 287408), (4048, 281728), (4402, 259072), (4544, 250976), (5456, 209024), (5632, 202492), (5704, 199936), (5888, 193688), (6248, 182528), (6532, 174592), (7843, 145408), (7936, 143704), (8096, 140864), (8804, 129536), (9088, 125488), (10912, 104512), (11264, 101246), (11408, 99968), (11776, 96844), (12496, 91264), (13064, 87296), (15686, 72704), (15872, 71852), (16192, 70432), (17608, 64768), (17963, 63488), (18176, 62744), (21824, 52256), (22528, 50623), (22816, 49984), (23552, 48422), (24211, 47104), (24992, 45632), (26128, 43648), (31372, 36352), (31744, 35926), (32384, 35216)]