12856832408

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1\times {\mathrm{4327}}^1$

素因数の和:4984

約数の個数: 64

約数和(自身を含む): 27891709440

約数和(自身を除く): 15034877032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 547, 679, 776, 1094, 1358, 2188, 2716, 3829, 4327, 4376, 5432, 7658, 8654, 15316, 17308, 30289, 30632, 34616, 53059, 60578, 106118, 121156, 212236, 242312, 371413, 419719, 424472, 742826, 839438, 1485652, 1678876, 2366869, 2938033, 2971304, 3357752, 4733738, 5876066, 9467476, 11752132, 16568083, 18934952, 23504264, 33136166, 66272332, 132544664, 229586293, 459172586, 918345172, 1607104051, 1836690344, 3214208102, 6428416204, 12856832408]

約数ペア:

[(1, 12856832408), (2, 6428416204), (4, 3214208102), (7, 1836690344), (8, 1607104051), (14, 918345172), (28, 459172586), (56, 229586293), (97, 132544664), (194, 66272332), (388, 33136166), (547, 23504264), (679, 18934952), (776, 16568083), (1094, 11752132), (1358, 9467476), (2188, 5876066), (2716, 4733738), (3829, 3357752), (4327, 2971304), (4376, 2938033), (5432, 2366869), (7658, 1678876), (8654, 1485652), (15316, 839438), (17308, 742826), (30289, 424472), (30632, 419719), (34616, 371413), (53059, 242312), (60578, 212236), (106118, 121156)]