260731968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{463}}^1$

素因数の和:904

約数の個数: 112

約数和(自身を含む): 791992320

約数和(自身を除く): 531260352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 419, 448, 463, 672, 838, 926, 1257, 1344, 1389, 1676, 1852, 2514, 2778, 2933, 3241, 3352, 3704, 5028, 5556, 5866, 6482, 6704, 7408, 8799, 9723, 10056, 11112, 11732, 12964, 13408, 14816, 17598, 19446, 20112, 22224, 23464, 25928, 26816, 29632, 35196, 38892, 40224, 44448, 46928, 51856, 70392, 77784, 80448, 88896, 93856, 103712, 140784, 155568, 187712, 193997, 207424, 281568, 311136, 387994, 563136, 581991, 622272, 775988, 1163982, 1357979, 1551976, 2327964, 2715958, 3103952, 4073937, 4655928, 5431916, 6207904, 8147874, 9311856, 10863832, 12415808, 16295748, 18623712, 21727664, 32591496, 37247424, 43455328, 65182992, 86910656, 130365984, 260731968]

約数ペア:

[(1, 260731968), (2, 130365984), (3, 86910656), (4, 65182992), (6, 43455328), (7, 37247424), (8, 32591496), (12, 21727664), (14, 18623712), (16, 16295748), (21, 12415808), (24, 10863832), (28, 9311856), (32, 8147874), (42, 6207904), (48, 5431916), (56, 4655928), (64, 4073937), (84, 3103952), (96, 2715958), (112, 2327964), (168, 1551976), (192, 1357979), (224, 1163982), (336, 775988), (419, 622272), (448, 581991), (463, 563136), (672, 387994), (838, 311136), (926, 281568), (1257, 207424), (1344, 193997), (1389, 187712), (1676, 155568), (1852, 140784), (2514, 103712), (2778, 93856), (2933, 88896), (3241, 80448), (3352, 77784), (3704, 70392), (5028, 51856), (5556, 46928), (5866, 44448), (6482, 40224), (6704, 38892), (7408, 35196), (8799, 29632), (9723, 26816), (10056, 25928), (11112, 23464), (11732, 22224), (12964, 20112), (13408, 19446), (14816, 17598)]