15696527104

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{1259}}^1\times {\mathrm{1571}}^1$

素因数の和:2877

約数の個数: 72

約数和(自身を含む): 32388733440

約数和(自身を除く): 16692206336

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1259, 1571, 1984, 2518, 3142, 3968, 5036, 6284, 7936, 10072, 12568, 20144, 25136, 39029, 40288, 48701, 50272, 78058, 80576, 97402, 100544, 156116, 161152, 194804, 201088, 312232, 322304, 389608, 402176, 624464, 779216, 1248928, 1558432, 1977889, 2497856, 3116864, 3955778, 4995712, 6233728, 7911556, 9991424, 12467456, 15823112, 31646224, 61314559, 63292448, 122629118, 126584896, 245258236, 253169792, 490516472, 506339584, 981032944, 1962065888, 3924131776, 7848263552, 15696527104]

約数ペア:

[(1, 15696527104), (2, 7848263552), (4, 3924131776), (8, 1962065888), (16, 981032944), (31, 506339584), (32, 490516472), (62, 253169792), (64, 245258236), (124, 126584896), (128, 122629118), (248, 63292448), (256, 61314559), (496, 31646224), (992, 15823112), (1259, 12467456), (1571, 9991424), (1984, 7911556), (2518, 6233728), (3142, 4995712), (3968, 3955778), (5036, 3116864), (6284, 2497856), (7936, 1977889), (10072, 1558432), (12568, 1248928), (20144, 779216), (25136, 624464), (39029, 402176), (40288, 389608), (48701, 322304), (50272, 312232), (78058, 201088), (80576, 194804), (97402, 161152), (100544, 156116)]