4301312

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 40

約数和(自身を含む): 8904192

約数和(自身を除く): 4602880

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 271, 496, 512, 542, 992, 1084, 1984, 2168, 3968, 4336, 7936, 8401, 8672, 15872, 16802, 17344, 33604, 34688, 67208, 69376, 134416, 138752, 268832, 537664, 1075328, 2150656, 4301312]

約数ペア:

[(1, 4301312), (2, 2150656), (4, 1075328), (8, 537664), (16, 268832), (31, 138752), (32, 134416), (62, 69376), (64, 67208), (124, 34688), (128, 33604), (248, 17344), (256, 16802), (271, 15872), (496, 8672), (512, 8401), (542, 7936), (992, 4336), (1084, 3968), (1984, 2168)]