28709958592

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{877873}}^1$

素因数の和:877965

約数の個数: 56

約数和(自身を含む): 66002078816

約数和(自身を除く): 37292120224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 4088, 4672, 8176, 16352, 32704, 877873, 1755746, 3511492, 6145111, 7022984, 12290222, 14045968, 24580444, 28091936, 49160888, 56183872, 64084729, 98321776, 128169458, 196643552, 256338916, 393287104, 448593103, 512677832, 897186206, 1025355664, 1794372412, 2050711328, 3588744824, 4101422656, 7177489648, 14354979296, 28709958592]

約数ペア:

[(1, 28709958592), (2, 14354979296), (4, 7177489648), (7, 4101422656), (8, 3588744824), (14, 2050711328), (16, 1794372412), (28, 1025355664), (32, 897186206), (56, 512677832), (64, 448593103), (73, 393287104), (112, 256338916), (146, 196643552), (224, 128169458), (292, 98321776), (448, 64084729), (511, 56183872), (584, 49160888), (1022, 28091936), (1168, 24580444), (2044, 14045968), (2336, 12290222), (4088, 7022984), (4672, 6145111), (8176, 3511492), (16352, 1755746), (32704, 877873)]