15692420968

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{17971}}^1$

素因数の和:18518

約数の個数: 64

約数和(自身を含む): 34782289920

約数和(自身を除く): 19089868952

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 503, 868, 1006, 1736, 2012, 3521, 4024, 7042, 14084, 15593, 17971, 28168, 31186, 35942, 62372, 71884, 109151, 124744, 125797, 143768, 218302, 251594, 436604, 503188, 557101, 873208, 1006376, 1114202, 2228404, 3899707, 4456808, 7799414, 9039413, 15598828, 18078826, 31197656, 36157652, 63275891, 72315304, 126551782, 253103564, 280221803, 506207128, 560443606, 1120887212, 1961552621, 2241774424, 3923105242, 7846210484, 15692420968]

約数ペア:

[(1, 15692420968), (2, 7846210484), (4, 3923105242), (7, 2241774424), (8, 1961552621), (14, 1120887212), (28, 560443606), (31, 506207128), (56, 280221803), (62, 253103564), (124, 126551782), (217, 72315304), (248, 63275891), (434, 36157652), (503, 31197656), (868, 18078826), (1006, 15598828), (1736, 9039413), (2012, 7799414), (3521, 4456808), (4024, 3899707), (7042, 2228404), (14084, 1114202), (15593, 1006376), (17971, 873208), (28168, 557101), (31186, 503188), (35942, 436604), (62372, 251594), (71884, 218302), (109151, 143768), (124744, 125797)]