326403714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 838397952

約数和(自身を除く): 511994238

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 107, 111, 151, 182, 214, 222, 259, 273, 302, 321, 453, 481, 518, 546, 642, 749, 777, 906, 962, 1057, 1391, 1443, 1498, 1554, 1963, 2114, 2247, 2782, 2886, 3171, 3367, 3926, 3959, 4173, 4494, 5587, 5889, 6342, 6734, 7918, 8346, 9737, 10101, 11174, 11778, 11877, 13741, 16157, 16761, 19474, 20202, 23754, 27482, 27713, 29211, 32314, 33522, 39109, 41223, 48471, 51467, 55426, 58422, 72631, 78218, 82446, 83139, 96942, 102934, 113099, 117327, 145262, 154401, 166278, 210041, 217893, 226198, 234654, 308802, 339297, 360269, 420082, 435786, 508417, 597809, 630123, 678594, 720538, 1016834, 1080807, 1195618, 1260246, 1470287, 1525251, 1793427, 2161614, 2940574, 3050502, 3586854, 4184663, 4410861, 7771517, 8369326, 8821722, 12553989, 15543034, 23314551, 25107978, 46629102, 54400619, 108801238, 163201857, 326403714]

約数ペア:

[(1, 326403714), (2, 163201857), (3, 108801238), (6, 54400619), (7, 46629102), (13, 25107978), (14, 23314551), (21, 15543034), (26, 12553989), (37, 8821722), (39, 8369326), (42, 7771517), (74, 4410861), (78, 4184663), (91, 3586854), (107, 3050502), (111, 2940574), (151, 2161614), (182, 1793427), (214, 1525251), (222, 1470287), (259, 1260246), (273, 1195618), (302, 1080807), (321, 1016834), (453, 720538), (481, 678594), (518, 630123), (546, 597809), (642, 508417), (749, 435786), (777, 420082), (906, 360269), (962, 339297), (1057, 308802), (1391, 234654), (1443, 226198), (1498, 217893), (1554, 210041), (1963, 166278), (2114, 154401), (2247, 145262), (2782, 117327), (2886, 113099), (3171, 102934), (3367, 96942), (3926, 83139), (3959, 82446), (4173, 78218), (4494, 72631), (5587, 58422), (5889, 55426), (6342, 51467), (6734, 48471), (7918, 41223), (8346, 39109), (9737, 33522), (10101, 32314), (11174, 29211), (11778, 27713), (11877, 27482), (13741, 23754), (16157, 20202), (16761, 19474)]