321013099932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{81310309}}^1$

素因数の和:81310370

約数の個数: 48

約数和(自身を含む): 874248453120

約数和(自身を除く): 553235353188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 81310309, 162620618, 243930927, 325241236, 487861854, 569172163, 975723708, 1138344326, 1707516489, 2276688652, 3415032978, 3821584523, 6830065956, 7643169046, 11464753569, 15286338092, 22929507138, 26751091661, 45859014276, 53502183322, 80253274983, 107004366644, 160506549966, 321013099932]

約数ペア:

[(1, 321013099932), (2, 160506549966), (3, 107004366644), (4, 80253274983), (6, 53502183322), (7, 45859014276), (12, 26751091661), (14, 22929507138), (21, 15286338092), (28, 11464753569), (42, 7643169046), (47, 6830065956), (84, 3821584523), (94, 3415032978), (141, 2276688652), (188, 1707516489), (282, 1138344326), (329, 975723708), (564, 569172163), (658, 487861854), (987, 325241236), (1316, 243930927), (1974, 162620618), (3948, 81310309)]