279326544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{831329}}^1$

素因数の和:831347

約数の個数: 40

約数和(自身を含む): 824679360

約数和(自身を除く): 545352816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 831329, 1662658, 2493987, 3325316, 4987974, 5819303, 6650632, 9975948, 11638606, 13301264, 17457909, 19951896, 23277212, 34915818, 39903792, 46554424, 69831636, 93108848, 139663272, 279326544]

約数ペア:

[(1, 279326544), (2, 139663272), (3, 93108848), (4, 69831636), (6, 46554424), (7, 39903792), (8, 34915818), (12, 23277212), (14, 19951896), (16, 17457909), (21, 13301264), (24, 11638606), (28, 9975948), (42, 6650632), (48, 5819303), (56, 4987974), (84, 3325316), (112, 2493987), (168, 1662658), (336, 831329)]