18276936

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 48600000

約数和(自身を除く): 30323064

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 149, 152, 228, 269, 298, 447, 456, 538, 596, 807, 894, 1076, 1192, 1614, 1788, 2152, 2831, 3228, 3576, 5111, 5662, 6456, 8493, 10222, 11324, 15333, 16986, 20444, 22648, 30666, 33972, 40081, 40888, 61332, 67944, 80162, 120243, 122664, 160324, 240486, 320648, 480972, 761539, 961944, 1523078, 2284617, 3046156, 4569234, 6092312, 9138468, 18276936]

約数ペア:

[(1, 18276936), (2, 9138468), (3, 6092312), (4, 4569234), (6, 3046156), (8, 2284617), (12, 1523078), (19, 961944), (24, 761539), (38, 480972), (57, 320648), (76, 240486), (114, 160324), (149, 122664), (152, 120243), (228, 80162), (269, 67944), (298, 61332), (447, 40888), (456, 40081), (538, 33972), (596, 30666), (807, 22648), (894, 20444), (1076, 16986), (1192, 15333), (1614, 11324), (1788, 10222), (2152, 8493), (2831, 6456), (3228, 5662), (3576, 5111)]