1201887018

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{769}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 2709907200

約数和(自身を除く): 1508020182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 281, 309, 562, 618, 769, 843, 927, 1538, 1686, 1854, 2307, 2529, 2781, 4614, 5058, 5562, 6921, 7587, 13842, 15174, 20763, 28943, 41526, 57886, 79207, 86829, 158414, 173658, 216089, 237621, 260487, 432178, 475242, 520974, 648267, 712863, 781461, 1296534, 1425726, 1562922, 1944801, 2138589, 3889602, 4277178, 5834403, 11668806, 22257167, 44514334, 66771501, 133543002, 200314503, 400629006, 600943509, 1201887018]

約数ペア:

[(1, 1201887018), (2, 600943509), (3, 400629006), (6, 200314503), (9, 133543002), (18, 66771501), (27, 44514334), (54, 22257167), (103, 11668806), (206, 5834403), (281, 4277178), (309, 3889602), (562, 2138589), (618, 1944801), (769, 1562922), (843, 1425726), (927, 1296534), (1538, 781461), (1686, 712863), (1854, 648267), (2307, 520974), (2529, 475242), (2781, 432178), (4614, 260487), (5058, 237621), (5562, 216089), (6921, 173658), (7587, 158414), (13842, 86829), (15174, 79207), (20763, 57886), (28943, 41526)]