315211344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{938129}}^1$

素因数の和:938147

約数の個数: 40

約数和(自身を含む): 930624960

約数和(自身を除く): 615413616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 938129, 1876258, 2814387, 3752516, 5628774, 6566903, 7505032, 11257548, 13133806, 15010064, 19700709, 22515096, 26267612, 39401418, 45030192, 52535224, 78802836, 105070448, 157605672, 315211344]

約数ペア:

[(1, 315211344), (2, 157605672), (3, 105070448), (4, 78802836), (6, 52535224), (7, 45030192), (8, 39401418), (12, 26267612), (14, 22515096), (16, 19700709), (21, 15010064), (24, 13133806), (28, 11257548), (42, 7505032), (48, 6566903), (56, 5628774), (84, 3752516), (112, 2814387), (168, 1876258), (336, 938129)]