1260987534

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{1847}}^1$

素因数の和:2174

約数の個数: 64

約数和(自身を含む): 2874009600

約数和(自身を除く): 1613022066

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 269, 282, 423, 538, 807, 846, 1269, 1614, 1847, 2421, 2538, 3694, 4842, 5541, 7263, 11082, 12643, 14526, 16623, 25286, 33246, 37929, 49869, 75858, 86809, 99738, 113787, 173618, 227574, 260427, 341361, 496843, 520854, 682722, 781281, 993686, 1490529, 1562562, 2343843, 2981058, 4471587, 4687686, 8943174, 13414761, 23351621, 26829522, 46703242, 70054863, 140109726, 210164589, 420329178, 630493767, 1260987534]

約数ペア:

[(1, 1260987534), (2, 630493767), (3, 420329178), (6, 210164589), (9, 140109726), (18, 70054863), (27, 46703242), (47, 26829522), (54, 23351621), (94, 13414761), (141, 8943174), (269, 4687686), (282, 4471587), (423, 2981058), (538, 2343843), (807, 1562562), (846, 1490529), (1269, 993686), (1614, 781281), (1847, 682722), (2421, 520854), (2538, 496843), (3694, 341361), (4842, 260427), (5541, 227574), (7263, 173618), (11082, 113787), (12643, 99738), (14526, 86809), (16623, 75858), (25286, 49869), (33246, 37929)]