4078464

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 128

約数和(自身を含む): 12566400

約数和(自身を除く): 8487936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 43, 48, 52, 57, 64, 76, 78, 86, 96, 104, 114, 128, 129, 152, 156, 172, 192, 208, 228, 247, 258, 304, 312, 344, 384, 416, 456, 494, 516, 559, 608, 624, 688, 741, 817, 832, 912, 988, 1032, 1118, 1216, 1248, 1376, 1482, 1634, 1664, 1677, 1824, 1976, 2064, 2236, 2432, 2451, 2496, 2752, 2964, 3268, 3354, 3648, 3952, 4128, 4472, 4902, 4992, 5504, 5928, 6536, 6708, 7296, 7904, 8256, 8944, 9804, 10621, 11856, 13072, 13416, 15808, 16512, 17888, 19608, 21242, 23712, 26144, 26832, 31616, 31863, 35776, 39216, 42484, 47424, 52288, 53664, 63726, 71552, 78432, 84968, 94848, 104576, 107328, 127452, 156864, 169936, 214656, 254904, 313728, 339872, 509808, 679744, 1019616, 1359488, 2039232, 4078464]

約数ペア:

[(1, 4078464), (2, 2039232), (3, 1359488), (4, 1019616), (6, 679744), (8, 509808), (12, 339872), (13, 313728), (16, 254904), (19, 214656), (24, 169936), (26, 156864), (32, 127452), (38, 107328), (39, 104576), (43, 94848), (48, 84968), (52, 78432), (57, 71552), (64, 63726), (76, 53664), (78, 52288), (86, 47424), (96, 42484), (104, 39216), (114, 35776), (128, 31863), (129, 31616), (152, 26832), (156, 26144), (172, 23712), (192, 21242), (208, 19608), (228, 17888), (247, 16512), (258, 15808), (304, 13416), (312, 13072), (344, 11856), (384, 10621), (416, 9804), (456, 8944), (494, 8256), (516, 7904), (559, 7296), (608, 6708), (624, 6536), (688, 5928), (741, 5504), (817, 4992), (832, 4902), (912, 4472), (988, 4128), (1032, 3952), (1118, 3648), (1216, 3354), (1248, 3268), (1376, 2964), (1482, 2752), (1634, 2496), (1664, 2451), (1677, 2432), (1824, 2236), (1976, 2064)]