1505740928

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{12241}}^1$

素因数の和:12317

約数の個数: 48

約数和(自身を含む): 3099858030

約数和(自身を除く): 1594117102

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 961, 992, 1922, 1984, 3844, 3968, 7688, 12241, 15376, 24482, 30752, 48964, 61504, 97928, 123008, 195856, 379471, 391712, 758942, 783424, 1517884, 1566848, 3035768, 6071536, 11763601, 12143072, 23527202, 24286144, 47054404, 48572288, 94108808, 188217616, 376435232, 752870464, 1505740928]

約数ペア:

[(1, 1505740928), (2, 752870464), (4, 376435232), (8, 188217616), (16, 94108808), (31, 48572288), (32, 47054404), (62, 24286144), (64, 23527202), (124, 12143072), (128, 11763601), (248, 6071536), (496, 3035768), (961, 1566848), (992, 1517884), (1922, 783424), (1984, 758942), (3844, 391712), (3968, 379471), (7688, 195856), (12241, 123008), (15376, 97928), (24482, 61504), (30752, 48964)]