18821838912

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:833

約数の個数: 224

約数和(自身を含む): 53215641600

約数和(自身を除く): 34393802688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 64, 86, 87, 96, 116, 127, 129, 172, 174, 192, 232, 254, 258, 344, 348, 381, 464, 508, 516, 619, 688, 696, 762, 928, 1016, 1032, 1238, 1247, 1376, 1392, 1524, 1856, 1857, 2032, 2064, 2476, 2494, 2752, 2784, 3048, 3683, 3714, 3741, 4064, 4128, 4952, 4988, 5461, 5568, 6096, 7366, 7428, 7482, 8128, 8256, 9904, 9976, 10922, 11049, 12192, 14732, 14856, 14964, 16383, 17951, 19808, 19952, 21844, 22098, 24384, 26617, 29464, 29712, 29928, 32766, 35902, 39616, 39904, 43688, 44196, 53234, 53853, 58928, 59424, 59856, 65532, 71804, 78613, 79808, 79851, 87376, 88392, 106468, 107706, 117856, 118848, 119712, 131064, 143608, 157226, 158369, 159702, 174752, 176784, 212936, 215412, 235712, 235839, 239424, 262128, 287216, 314452, 316738, 319404, 349504, 353568, 425872, 430824, 471678, 475107, 524256, 574432, 628904, 633476, 638808, 707136, 771893, 851744, 861648, 943356, 950214, 1048512, 1148864, 1257808, 1266952, 1277616, 1543786, 1703488, 1723296, 1886712, 1900428, 2279777, 2315679, 2515616, 2533904, 2555232, 3087572, 3380359, 3446592, 3773424, 3800856, 4559554, 4631358, 5031232, 5067808, 5110464, 6175144, 6760718, 6839331, 7546848, 7601712, 9119108, 9262716, 10135616, 10141077, 12350288, 13521436, 13678662, 15093696, 15203424, 18238216, 18525432, 20282154, 24700576, 27042872, 27357324, 30406848, 36476432, 37050864, 40564308, 49401152, 54085744, 54714648, 72952864, 74101728, 81128616, 98030411, 108171488, 109429296, 145905728, 148203456, 162257232, 196060822, 216342976, 218858592, 294091233, 324514464, 392121644, 437717184, 588182466, 649028928, 784243288, 1176364932, 1568486576, 2352729864, 3136973152, 4705459728, 6273946304, 9410919456, 18821838912]

約数ペア:

[(1, 18821838912), (2, 9410919456), (3, 6273946304), (4, 4705459728), (6, 3136973152), (8, 2352729864), (12, 1568486576), (16, 1176364932), (24, 784243288), (29, 649028928), (32, 588182466), (43, 437717184), (48, 392121644), (58, 324514464), (64, 294091233), (86, 218858592), (87, 216342976), (96, 196060822), (116, 162257232), (127, 148203456), (129, 145905728), (172, 109429296), (174, 108171488), (192, 98030411), (232, 81128616), (254, 74101728), (258, 72952864), (344, 54714648), (348, 54085744), (381, 49401152), (464, 40564308), (508, 37050864), (516, 36476432), (619, 30406848), (688, 27357324), (696, 27042872), (762, 24700576), (928, 20282154), (1016, 18525432), (1032, 18238216), (1238, 15203424), (1247, 15093696), (1376, 13678662), (1392, 13521436), (1524, 12350288), (1856, 10141077), (1857, 10135616), (2032, 9262716), (2064, 9119108), (2476, 7601712), (2494, 7546848), (2752, 6839331), (2784, 6760718), (3048, 6175144), (3683, 5110464), (3714, 5067808), (3741, 5031232), (4064, 4631358), (4128, 4559554), (4952, 3800856), (4988, 3773424), (5461, 3446592), (5568, 3380359), (6096, 3087572), (7366, 2555232), (7428, 2533904), (7482, 2515616), (8128, 2315679), (8256, 2279777), (9904, 1900428), (9976, 1886712), (10922, 1723296), (11049, 1703488), (12192, 1543786), (14732, 1277616), (14856, 1266952), (14964, 1257808), (16383, 1148864), (17951, 1048512), (19808, 950214), (19952, 943356), (21844, 861648), (22098, 851744), (24384, 771893), (26617, 707136), (29464, 638808), (29712, 633476), (29928, 628904), (32766, 574432), (35902, 524256), (39616, 475107), (39904, 471678), (43688, 430824), (44196, 425872), (53234, 353568), (53853, 349504), (58928, 319404), (59424, 316738), (59856, 314452), (65532, 287216), (71804, 262128), (78613, 239424), (79808, 235839), (79851, 235712), (87376, 215412), (88392, 212936), (106468, 176784), (107706, 174752), (117856, 159702), (118848, 158369), (119712, 157226), (131064, 143608)]