1493798208

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1111457}}^1$

素因数の和:1111479

約数の個数: 56

約数和(自身を含む): 4516965312

約数和(自身を除く): 3023167104

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, 448, 672, 1344, 1111457, 2222914, 3334371, 4445828, 6668742, 7780199, 8891656, 13337484, 15560398, 17783312, 23340597, 26674968, 31120796, 35566624, 46681194, 53349936, 62241592, 71133248, 93362388, 106699872, 124483184, 186724776, 213399744, 248966368, 373449552, 497932736, 746899104, 1493798208]

約数ペア:

[(1, 1493798208), (2, 746899104), (3, 497932736), (4, 373449552), (6, 248966368), (7, 213399744), (8, 186724776), (12, 124483184), (14, 106699872), (16, 93362388), (21, 71133248), (24, 62241592), (28, 53349936), (32, 46681194), (42, 35566624), (48, 31120796), (56, 26674968), (64, 23340597), (84, 17783312), (96, 15560398), (112, 13337484), (168, 8891656), (192, 7780199), (224, 6668742), (336, 4445828), (448, 3334371), (672, 2222914), (1344, 1111457)]