1461512

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 3162240

約数和(自身を除く): 1700728

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 47, 52, 92, 94, 104, 169, 184, 188, 299, 338, 376, 598, 611, 676, 1081, 1196, 1222, 1352, 2162, 2392, 2444, 3887, 4324, 4888, 7774, 7943, 8648, 14053, 15548, 15886, 28106, 31096, 31772, 56212, 63544, 112424, 182689, 365378, 730756, 1461512]

約数ペア:

[(1, 1461512), (2, 730756), (4, 365378), (8, 182689), (13, 112424), (23, 63544), (26, 56212), (46, 31772), (47, 31096), (52, 28106), (92, 15886), (94, 15548), (104, 14053), (169, 8648), (184, 7943), (188, 7774), (299, 4888), (338, 4324), (376, 3887), (598, 2444), (611, 2392), (676, 2162), (1081, 1352), (1196, 1222)]