162707584

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:657

約数の個数: 64

約数和(自身を含む): 351330840

約数和(自身を除く): 188623256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 277, 353, 416, 554, 706, 832, 1108, 1412, 1664, 2216, 2824, 3601, 4432, 4589, 5648, 7202, 8864, 9178, 11296, 14404, 17728, 18356, 22592, 28808, 35456, 36712, 45184, 57616, 73424, 97781, 115232, 146848, 195562, 230464, 293696, 391124, 460928, 587392, 782248, 1271153, 1564496, 2542306, 3128992, 5084612, 6257984, 10169224, 12515968, 20338448, 40676896, 81353792, 162707584]

約数ペア:

[(1, 162707584), (2, 81353792), (4, 40676896), (8, 20338448), (13, 12515968), (16, 10169224), (26, 6257984), (32, 5084612), (52, 3128992), (64, 2542306), (104, 1564496), (128, 1271153), (208, 782248), (277, 587392), (353, 460928), (416, 391124), (554, 293696), (706, 230464), (832, 195562), (1108, 146848), (1412, 115232), (1664, 97781), (2216, 73424), (2824, 57616), (3601, 45184), (4432, 36712), (4589, 35456), (5648, 28808), (7202, 22592), (8864, 18356), (9178, 17728), (11296, 14404)]