809346834

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{1237}}^1$

素因数の和:1631

約数の個数: 48

約数和(自身を含む): 1773687552

約数和(自身を除く): 964340718

約数列:

[1, 2, 3, 6, 9, 18, 163, 223, 326, 446, 489, 669, 978, 1237, 1338, 1467, 2007, 2474, 2934, 3711, 4014, 7422, 11133, 22266, 36349, 72698, 109047, 201631, 218094, 275851, 327141, 403262, 551702, 604893, 654282, 827553, 1209786, 1655106, 1814679, 2482659, 3629358, 4965318, 44963713, 89927426, 134891139, 269782278, 404673417, 809346834]

約数ペア:

[(1, 809346834), (2, 404673417), (3, 269782278), (6, 134891139), (9, 89927426), (18, 44963713), (163, 4965318), (223, 3629358), (326, 2482659), (446, 1814679), (489, 1655106), (669, 1209786), (978, 827553), (1237, 654282), (1338, 604893), (1467, 551702), (2007, 403262), (2474, 327141), (2934, 275851), (3711, 218094), (4014, 201631), (7422, 109047), (11133, 72698), (22266, 36349)]