131302306688

素因数分解:

$2^7\times 7^2\times {\mathrm{43}}^1\times {\mathrm{593}}^1\times {\mathrm{821}}^1$

素因数の和:1485

約数の個数: 192

約数和(自身を含む): 312266916720

約数和(自身を除く): 180964610032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 224, 301, 344, 392, 448, 593, 602, 688, 784, 821, 896, 1186, 1204, 1376, 1568, 1642, 2107, 2372, 2408, 2752, 3136, 3284, 4151, 4214, 4744, 4816, 5504, 5747, 6272, 6568, 8302, 8428, 9488, 9632, 11494, 13136, 16604, 16856, 18976, 19264, 22988, 25499, 26272, 29057, 33208, 33712, 35303, 37952, 38528, 40229, 45976, 50998, 52544, 58114, 66416, 67424, 70606, 75904, 80458, 91952, 101996, 105088, 116228, 132832, 134848, 141212, 160916, 178493, 183904, 203992, 232456, 247121, 265664, 269696, 282424, 321832, 356986, 367808, 407984, 464912, 486853, 494242, 531328, 564848, 643664, 713972, 735616, 815968, 929824, 973706, 988484, 1129696, 1249451, 1287328, 1427944, 1631936, 1729847, 1859648, 1947412, 1976968, 2259392, 2498902, 2574656, 2855888, 3263872, 3407971, 3459694, 3719296, 3894824, 3953936, 4518784, 4997804, 5149312, 5711776, 6815942, 6919388, 7789648, 7907872, 9995608, 11423552, 13631884, 13838776, 15579296, 15815744, 19991216, 20934679, 22847104, 23855797, 27263768, 27677552, 31158592, 31631488, 39982432, 41869358, 47711594, 54527536, 55355104, 62317184, 79964864, 83738716, 95423188, 109055072, 110710208, 146542753, 159929728, 167477432, 190846376, 218110144, 221420416, 293085506, 334954864, 381692752, 436220288, 586171012, 669909728, 763385504, 1025799271, 1172342024, 1339819456, 1526771008, 2051598542, 2344684048, 2679638912, 3053542016, 4103197084, 4689368096, 8206394168, 9378736192, 16412788336, 18757472384, 32825576672, 65651153344, 131302306688]

約数ペア:

[(1, 131302306688), (2, 65651153344), (4, 32825576672), (7, 18757472384), (8, 16412788336), (14, 9378736192), (16, 8206394168), (28, 4689368096), (32, 4103197084), (43, 3053542016), (49, 2679638912), (56, 2344684048), (64, 2051598542), (86, 1526771008), (98, 1339819456), (112, 1172342024), (128, 1025799271), (172, 763385504), (196, 669909728), (224, 586171012), (301, 436220288), (344, 381692752), (392, 334954864), (448, 293085506), (593, 221420416), (602, 218110144), (688, 190846376), (784, 167477432), (821, 159929728), (896, 146542753), (1186, 110710208), (1204, 109055072), (1376, 95423188), (1568, 83738716), (1642, 79964864), (2107, 62317184), (2372, 55355104), (2408, 54527536), (2752, 47711594), (3136, 41869358), (3284, 39982432), (4151, 31631488), (4214, 31158592), (4744, 27677552), (4816, 27263768), (5504, 23855797), (5747, 22847104), (6272, 20934679), (6568, 19991216), (8302, 15815744), (8428, 15579296), (9488, 13838776), (9632, 13631884), (11494, 11423552), (13136, 9995608), (16604, 7907872), (16856, 7789648), (18976, 6919388), (19264, 6815942), (22988, 5711776), (25499, 5149312), (26272, 4997804), (29057, 4518784), (33208, 3953936), (33712, 3894824), (35303, 3719296), (37952, 3459694), (38528, 3407971), (40229, 3263872), (45976, 2855888), (50998, 2574656), (52544, 2498902), (58114, 2259392), (66416, 1976968), (67424, 1947412), (70606, 1859648), (75904, 1729847), (80458, 1631936), (91952, 1427944), (101996, 1287328), (105088, 1249451), (116228, 1129696), (132832, 988484), (134848, 973706), (141212, 929824), (160916, 815968), (178493, 735616), (183904, 713972), (203992, 643664), (232456, 564848), (247121, 531328), (265664, 494242), (269696, 486853), (282424, 464912), (321832, 407984), (356986, 367808)]