21597500288

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7159}}^1$

素因数の和:7237

約数の個数: 192

約数和(自身を含む): 55365559200

約数和(自身を除く): 33768058912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 49, 52, 56, 64, 74, 91, 98, 104, 112, 128, 148, 182, 196, 208, 224, 259, 296, 364, 392, 416, 448, 481, 518, 592, 637, 728, 784, 832, 896, 962, 1036, 1184, 1274, 1456, 1568, 1664, 1813, 1924, 2072, 2368, 2548, 2912, 3136, 3367, 3626, 3848, 4144, 4736, 5096, 5824, 6272, 6734, 7159, 7252, 7696, 8288, 10192, 11648, 13468, 14318, 14504, 15392, 16576, 20384, 23569, 26936, 28636, 29008, 30784, 33152, 40768, 47138, 50113, 53872, 57272, 58016, 61568, 81536, 93067, 94276, 100226, 107744, 114544, 116032, 186134, 188552, 200452, 215488, 229088, 232064, 264883, 350791, 372268, 377104, 400904, 430976, 458176, 529766, 651469, 701582, 744536, 754208, 801808, 916352, 1059532, 1302938, 1403164, 1489072, 1508416, 1603616, 1854181, 2119064, 2605876, 2806328, 2978144, 3016832, 3207232, 3443479, 3708362, 4238128, 4560283, 5211752, 5612656, 5956288, 6414464, 6886958, 7416724, 8476256, 9120566, 10423504, 11225312, 11912576, 12979267, 13773916, 14833448, 16952512, 18241132, 20847008, 22450624, 24104353, 25958534, 27547832, 29666896, 33905024, 36482264, 41694016, 44901248, 48208706, 51917068, 55095664, 59333792, 72964528, 83388032, 96417412, 103834136, 110191328, 118667584, 145929056, 168730471, 192834824, 207668272, 220382656, 237335168, 291858112, 337460942, 385669648, 415336544, 440765312, 583716224, 674921884, 771339296, 830673088, 1349843768, 1542678592, 1661346176, 2699687536, 3085357184, 5399375072, 10798750144, 21597500288]

約数ペア:

[(1, 21597500288), (2, 10798750144), (4, 5399375072), (7, 3085357184), (8, 2699687536), (13, 1661346176), (14, 1542678592), (16, 1349843768), (26, 830673088), (28, 771339296), (32, 674921884), (37, 583716224), (49, 440765312), (52, 415336544), (56, 385669648), (64, 337460942), (74, 291858112), (91, 237335168), (98, 220382656), (104, 207668272), (112, 192834824), (128, 168730471), (148, 145929056), (182, 118667584), (196, 110191328), (208, 103834136), (224, 96417412), (259, 83388032), (296, 72964528), (364, 59333792), (392, 55095664), (416, 51917068), (448, 48208706), (481, 44901248), (518, 41694016), (592, 36482264), (637, 33905024), (728, 29666896), (784, 27547832), (832, 25958534), (896, 24104353), (962, 22450624), (1036, 20847008), (1184, 18241132), (1274, 16952512), (1456, 14833448), (1568, 13773916), (1664, 12979267), (1813, 11912576), (1924, 11225312), (2072, 10423504), (2368, 9120566), (2548, 8476256), (2912, 7416724), (3136, 6886958), (3367, 6414464), (3626, 5956288), (3848, 5612656), (4144, 5211752), (4736, 4560283), (5096, 4238128), (5824, 3708362), (6272, 3443479), (6734, 3207232), (7159, 3016832), (7252, 2978144), (7696, 2806328), (8288, 2605876), (10192, 2119064), (11648, 1854181), (13468, 1603616), (14318, 1508416), (14504, 1489072), (15392, 1403164), (16576, 1302938), (20384, 1059532), (23569, 916352), (26936, 801808), (28636, 754208), (29008, 744536), (30784, 701582), (33152, 651469), (40768, 529766), (47138, 458176), (50113, 430976), (53872, 400904), (57272, 377104), (58016, 372268), (61568, 350791), (81536, 264883), (93067, 232064), (94276, 229088), (100226, 215488), (107744, 200452), (114544, 188552), (116032, 186134)]