282497712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{840767}}^1$

素因数の和:840785

約数の個数: 40

約数和(自身を含む): 834041856

約数和(自身を除く): 551544144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 840767, 1681534, 2522301, 3363068, 5044602, 5885369, 6726136, 10089204, 11770738, 13452272, 17656107, 20178408, 23541476, 35312214, 40356816, 47082952, 70624428, 94165904, 141248856, 282497712]

約数ペア:

[(1, 282497712), (2, 141248856), (3, 94165904), (4, 70624428), (6, 47082952), (7, 40356816), (8, 35312214), (12, 23541476), (14, 20178408), (16, 17656107), (21, 13452272), (24, 11770738), (28, 10089204), (42, 6726136), (48, 5885369), (56, 5044602), (84, 3363068), (112, 2522301), (168, 1681534), (336, 840767)]