126934336

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:647

約数の個数: 56

約数和(自身を含む): 262469376

約数和(自身を除く): 135535040

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 137, 248, 274, 467, 496, 548, 934, 992, 1096, 1868, 1984, 2192, 3736, 4247, 4384, 7472, 8494, 8768, 14477, 14944, 16988, 28954, 29888, 33976, 57908, 63979, 67952, 115816, 127958, 135904, 231632, 255916, 271808, 463264, 511832, 926528, 1023664, 1983349, 2047328, 3966698, 4094656, 7933396, 15866792, 31733584, 63467168, 126934336]

約数ペア:

[(1, 126934336), (2, 63467168), (4, 31733584), (8, 15866792), (16, 7933396), (31, 4094656), (32, 3966698), (62, 2047328), (64, 1983349), (124, 1023664), (137, 926528), (248, 511832), (274, 463264), (467, 271808), (496, 255916), (548, 231632), (934, 135904), (992, 127958), (1096, 115816), (1868, 67952), (1984, 63979), (2192, 57908), (3736, 33976), (4247, 29888), (4384, 28954), (7472, 16988), (8494, 14944), (8768, 14477)]