1929247824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{16547}}^1$

素因数の和:16912

約数の個数: 80

約数和(自身を含む): 5712634368

約数和(自身を除く): 3783386544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 347, 694, 1041, 1388, 2082, 2429, 2776, 4164, 4858, 5552, 7287, 8328, 9716, 14574, 16547, 16656, 19432, 29148, 33094, 38864, 49641, 58296, 66188, 99282, 115829, 116592, 132376, 198564, 231658, 264752, 347487, 397128, 463316, 694974, 794256, 926632, 1389948, 1853264, 2779896, 5559792, 5741809, 11483618, 17225427, 22967236, 34450854, 40192663, 45934472, 68901708, 80385326, 91868944, 120577989, 137803416, 160770652, 241155978, 275606832, 321541304, 482311956, 643082608, 964623912, 1929247824]

約数ペア:

[(1, 1929247824), (2, 964623912), (3, 643082608), (4, 482311956), (6, 321541304), (7, 275606832), (8, 241155978), (12, 160770652), (14, 137803416), (16, 120577989), (21, 91868944), (24, 80385326), (28, 68901708), (42, 45934472), (48, 40192663), (56, 34450854), (84, 22967236), (112, 17225427), (168, 11483618), (336, 5741809), (347, 5559792), (694, 2779896), (1041, 1853264), (1388, 1389948), (2082, 926632), (2429, 794256), (2776, 694974), (4164, 463316), (4858, 397128), (5552, 347487), (7287, 264752), (8328, 231658), (9716, 198564), (14574, 132376), (16547, 116592), (16656, 115829), (19432, 99282), (29148, 66188), (33094, 58296), (38864, 49641)]