338285784

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 858723840

約数和(自身を除く): 520438056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 281, 309, 412, 487, 562, 618, 824, 843, 974, 1124, 1236, 1461, 1686, 1948, 2248, 2472, 2922, 3372, 3896, 5844, 6744, 11688, 28943, 50161, 57886, 86829, 100322, 115772, 136847, 150483, 173658, 200644, 231544, 273694, 300966, 347316, 401288, 410541, 547388, 601932, 694632, 821082, 1094776, 1203864, 1642164, 3284328, 14095241, 28190482, 42285723, 56380964, 84571446, 112761928, 169142892, 338285784]

約数ペア:

[(1, 338285784), (2, 169142892), (3, 112761928), (4, 84571446), (6, 56380964), (8, 42285723), (12, 28190482), (24, 14095241), (103, 3284328), (206, 1642164), (281, 1203864), (309, 1094776), (412, 821082), (487, 694632), (562, 601932), (618, 547388), (824, 410541), (843, 401288), (974, 347316), (1124, 300966), (1236, 273694), (1461, 231544), (1686, 200644), (1948, 173658), (2248, 150483), (2472, 136847), (2922, 115772), (3372, 100322), (3896, 86829), (5844, 57886), (6744, 50161), (11688, 28943)]