15677967928

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1\times {\mathrm{2221}}^1$

素因数の和:3008

約数の個数: 64

約数和(自身を含む): 33817417920

約数和(自身を除く): 18139449992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 541, 932, 1082, 1631, 1864, 2164, 2221, 3262, 3787, 4328, 4442, 6524, 7574, 8884, 13048, 15148, 15547, 17768, 30296, 31094, 62188, 124376, 126053, 252106, 504212, 517493, 882371, 1008424, 1034986, 1201561, 1764742, 2069972, 2403122, 3529484, 3622451, 4139944, 4806244, 7058968, 7244902, 8410927, 9612488, 14489804, 16821854, 28979608, 33643708, 67287416, 279963713, 559927426, 1119854852, 1959745991, 2239709704, 3919491982, 7838983964, 15677967928]

約数ペア:

[(1, 15677967928), (2, 7838983964), (4, 3919491982), (7, 2239709704), (8, 1959745991), (14, 1119854852), (28, 559927426), (56, 279963713), (233, 67287416), (466, 33643708), (541, 28979608), (932, 16821854), (1082, 14489804), (1631, 9612488), (1864, 8410927), (2164, 7244902), (2221, 7058968), (3262, 4806244), (3787, 4139944), (4328, 3622451), (4442, 3529484), (6524, 2403122), (7574, 2069972), (8884, 1764742), (13048, 1201561), (15148, 1034986), (15547, 1008424), (17768, 882371), (30296, 517493), (31094, 504212), (62188, 252106), (124376, 126053)]