1020662848

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1433}}^1$

素因数の和:1835

約数の個数: 56

約数和(自身を含む): 2097999360

約数和(自身を除く): 1077336512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 359, 496, 718, 992, 1433, 1436, 1984, 2866, 2872, 5732, 5744, 11129, 11464, 11488, 22258, 22928, 22976, 44423, 44516, 45856, 88846, 89032, 91712, 177692, 178064, 355384, 356128, 514447, 710768, 712256, 1028894, 1421536, 2057788, 2843072, 4115576, 8231152, 15947857, 16462304, 31895714, 32924608, 63791428, 127582856, 255165712, 510331424, 1020662848]

約数ペア:

[(1, 1020662848), (2, 510331424), (4, 255165712), (8, 127582856), (16, 63791428), (31, 32924608), (32, 31895714), (62, 16462304), (64, 15947857), (124, 8231152), (248, 4115576), (359, 2843072), (496, 2057788), (718, 1421536), (992, 1028894), (1433, 712256), (1436, 710768), (1984, 514447), (2866, 356128), (2872, 355384), (5732, 178064), (5744, 177692), (11129, 91712), (11464, 89032), (11488, 88846), (22258, 45856), (22928, 44516), (22976, 44423)]