1495076804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{21569}}^1$

素因数の和:21660

約数の個数: 48

約数和(自身を含む): 2976314880

約数和(自身を除く): 1481238076

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 559, 806, 1118, 1333, 1612, 2236, 2666, 5332, 17329, 21569, 34658, 43138, 69316, 86276, 280397, 560794, 668639, 927467, 1121588, 1337278, 1854934, 2674556, 3709868, 8692307, 12057071, 17384614, 24114142, 28751477, 34769228, 48228284, 57502954, 115005908, 373769201, 747538402, 1495076804]

約数ペア:

[(1, 1495076804), (2, 747538402), (4, 373769201), (13, 115005908), (26, 57502954), (31, 48228284), (43, 34769228), (52, 28751477), (62, 24114142), (86, 17384614), (124, 12057071), (172, 8692307), (403, 3709868), (559, 2674556), (806, 1854934), (1118, 1337278), (1333, 1121588), (1612, 927467), (2236, 668639), (2666, 560794), (5332, 280397), (17329, 86276), (21569, 69316), (34658, 43138)]