1288452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 3370752

約数和(自身を除く): 2082300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 227, 258, 454, 473, 516, 681, 908, 946, 1362, 1419, 1892, 2497, 2724, 2838, 4994, 5676, 7491, 9761, 9988, 14982, 19522, 29283, 29964, 39044, 58566, 107371, 117132, 214742, 322113, 429484, 644226, 1288452]

約数ペア:

[(1, 1288452), (2, 644226), (3, 429484), (4, 322113), (6, 214742), (11, 117132), (12, 107371), (22, 58566), (33, 39044), (43, 29964), (44, 29283), (66, 19522), (86, 14982), (129, 9988), (132, 9761), (172, 7491), (227, 5676), (258, 4994), (454, 2838), (473, 2724), (516, 2497), (681, 1892), (908, 1419), (946, 1362)]