1913568

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 5193216

約数和(自身を除く): 3279648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 643, 744, 992, 1286, 1488, 1929, 2572, 2976, 3858, 5144, 7716, 10288, 15432, 19933, 20576, 30864, 39866, 59799, 61728, 79732, 119598, 159464, 239196, 318928, 478392, 637856, 956784, 1913568]

約数ペア:

[(1, 1913568), (2, 956784), (3, 637856), (4, 478392), (6, 318928), (8, 239196), (12, 159464), (16, 119598), (24, 79732), (31, 61728), (32, 59799), (48, 39866), (62, 30864), (93, 20576), (96, 19933), (124, 15432), (186, 10288), (248, 7716), (372, 5144), (496, 3858), (643, 2976), (744, 2572), (992, 1929), (1286, 1488)]