27013452128

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1361

約数の個数: 144

約数和(自身を含む): 59467504320

約数和(自身を除く): 32454052192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 79, 104, 106, 158, 169, 208, 212, 316, 338, 416, 424, 632, 676, 689, 848, 1027, 1193, 1264, 1352, 1378, 1696, 2054, 2386, 2528, 2704, 2756, 4108, 4187, 4772, 5408, 5512, 8216, 8374, 8957, 9544, 11024, 13351, 15509, 16432, 16748, 17914, 19088, 22048, 26702, 31018, 32864, 33496, 35828, 38176, 53404, 54431, 62036, 63229, 66992, 71656, 94247, 106808, 108862, 124072, 126458, 133984, 143312, 188494, 201617, 213616, 217724, 248144, 252916, 286624, 376988, 403234, 427232, 435448, 496288, 505832, 707603, 753976, 806468, 821977, 870896, 1011664, 1225211, 1415206, 1507952, 1612936, 1643954, 1741792, 2023328, 2450422, 2830412, 3015904, 3225872, 3287908, 4900844, 4995091, 5660824, 6451744, 6575816, 9801688, 9990182, 10685701, 11321648, 13151632, 15927743, 19603376, 19980364, 21371402, 22643296, 26303264, 31855486, 39206752, 39960728, 42742804, 63710972, 64936183, 79921456, 85485608, 127421944, 129872366, 159842912, 170971216, 254843888, 259744732, 341942432, 509687776, 519489464, 844170379, 1038978928, 1688340758, 2077957856, 3376681516, 6753363032, 13506726064, 27013452128]

約数ペア:

[(1, 27013452128), (2, 13506726064), (4, 6753363032), (8, 3376681516), (13, 2077957856), (16, 1688340758), (26, 1038978928), (32, 844170379), (52, 519489464), (53, 509687776), (79, 341942432), (104, 259744732), (106, 254843888), (158, 170971216), (169, 159842912), (208, 129872366), (212, 127421944), (316, 85485608), (338, 79921456), (416, 64936183), (424, 63710972), (632, 42742804), (676, 39960728), (689, 39206752), (848, 31855486), (1027, 26303264), (1193, 22643296), (1264, 21371402), (1352, 19980364), (1378, 19603376), (1696, 15927743), (2054, 13151632), (2386, 11321648), (2528, 10685701), (2704, 9990182), (2756, 9801688), (4108, 6575816), (4187, 6451744), (4772, 5660824), (5408, 4995091), (5512, 4900844), (8216, 3287908), (8374, 3225872), (8957, 3015904), (9544, 2830412), (11024, 2450422), (13351, 2023328), (15509, 1741792), (16432, 1643954), (16748, 1612936), (17914, 1507952), (19088, 1415206), (22048, 1225211), (26702, 1011664), (31018, 870896), (32864, 821977), (33496, 806468), (35828, 753976), (38176, 707603), (53404, 505832), (54431, 496288), (62036, 435448), (63229, 427232), (66992, 403234), (71656, 376988), (94247, 286624), (106808, 252916), (108862, 248144), (124072, 217724), (126458, 213616), (133984, 201617), (143312, 188494)]