13821489312

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:667

約数の個数: 192

約数和(自身を含む): 38112560640

約数和(自身を除く): 24291071328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 61, 86, 96, 122, 129, 131, 172, 183, 244, 258, 262, 344, 366, 393, 419, 488, 516, 524, 688, 732, 786, 838, 976, 1032, 1048, 1257, 1376, 1464, 1572, 1676, 1952, 2064, 2096, 2514, 2623, 2928, 3144, 3352, 4128, 4192, 5028, 5246, 5633, 5856, 6288, 6704, 7869, 7991, 10056, 10492, 11266, 12576, 13408, 15738, 15982, 16899, 18017, 20112, 20984, 22532, 23973, 25559, 31476, 31964, 33798, 36034, 40224, 41968, 45064, 47946, 51118, 54051, 54889, 62952, 63928, 67596, 72068, 76677, 83936, 90128, 95892, 102236, 108102, 109778, 125904, 127856, 135192, 144136, 153354, 164667, 180256, 191784, 204472, 216204, 219556, 251808, 255712, 270384, 288272, 306708, 329334, 343613, 383568, 408944, 432408, 439112, 540768, 576544, 613416, 658668, 687226, 767136, 817888, 864816, 878224, 1030839, 1099037, 1226832, 1317336, 1374452, 1729632, 1756448, 2061678, 2198074, 2360227, 2453664, 2634672, 2748904, 3297111, 3348229, 4123356, 4396148, 4720454, 5269344, 5497808, 6594222, 6696458, 7080681, 8246712, 8792296, 9440908, 10044687, 10995616, 13188444, 13392916, 14161362, 16493424, 17584592, 18881816, 20089374, 26376888, 26785832, 28322724, 32986848, 35169184, 37763632, 40178748, 52753776, 53571664, 56645448, 75527264, 80357496, 105507552, 107143328, 113290896, 143973847, 160714992, 226581792, 287947694, 321429984, 431921541, 575895388, 863843082, 1151790776, 1727686164, 2303581552, 3455372328, 4607163104, 6910744656, 13821489312]

約数ペア:

[(1, 13821489312), (2, 6910744656), (3, 4607163104), (4, 3455372328), (6, 2303581552), (8, 1727686164), (12, 1151790776), (16, 863843082), (24, 575895388), (32, 431921541), (43, 321429984), (48, 287947694), (61, 226581792), (86, 160714992), (96, 143973847), (122, 113290896), (129, 107143328), (131, 105507552), (172, 80357496), (183, 75527264), (244, 56645448), (258, 53571664), (262, 52753776), (344, 40178748), (366, 37763632), (393, 35169184), (419, 32986848), (488, 28322724), (516, 26785832), (524, 26376888), (688, 20089374), (732, 18881816), (786, 17584592), (838, 16493424), (976, 14161362), (1032, 13392916), (1048, 13188444), (1257, 10995616), (1376, 10044687), (1464, 9440908), (1572, 8792296), (1676, 8246712), (1952, 7080681), (2064, 6696458), (2096, 6594222), (2514, 5497808), (2623, 5269344), (2928, 4720454), (3144, 4396148), (3352, 4123356), (4128, 3348229), (4192, 3297111), (5028, 2748904), (5246, 2634672), (5633, 2453664), (5856, 2360227), (6288, 2198074), (6704, 2061678), (7869, 1756448), (7991, 1729632), (10056, 1374452), (10492, 1317336), (11266, 1226832), (12576, 1099037), (13408, 1030839), (15738, 878224), (15982, 864816), (16899, 817888), (18017, 767136), (20112, 687226), (20984, 658668), (22532, 613416), (23973, 576544), (25559, 540768), (31476, 439112), (31964, 432408), (33798, 408944), (36034, 383568), (40224, 343613), (41968, 329334), (45064, 306708), (47946, 288272), (51118, 270384), (54051, 255712), (54889, 251808), (62952, 219556), (63928, 216204), (67596, 204472), (72068, 191784), (76677, 180256), (83936, 164667), (90128, 153354), (95892, 144136), (102236, 135192), (108102, 127856), (109778, 125904)]