396213888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{147401}}^1$

素因数の和:147425

約数の個数: 64

約数和(自身を含む): 1202800320

約数和(自身を除く): 806586432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 147401, 294802, 442203, 589604, 884406, 1031807, 1179208, 1768812, 2063614, 2358416, 3095421, 3537624, 4127228, 4716832, 6190842, 7075248, 8254456, 9433664, 12381684, 14150496, 16508912, 18867328, 24763368, 28300992, 33017824, 49526736, 56601984, 66035648, 99053472, 132071296, 198106944, 396213888]

約数ペア:

[(1, 396213888), (2, 198106944), (3, 132071296), (4, 99053472), (6, 66035648), (7, 56601984), (8, 49526736), (12, 33017824), (14, 28300992), (16, 24763368), (21, 18867328), (24, 16508912), (28, 14150496), (32, 12381684), (42, 9433664), (48, 8254456), (56, 7075248), (64, 6190842), (84, 4716832), (96, 4127228), (112, 3537624), (128, 3095421), (168, 2358416), (192, 2063614), (224, 1768812), (336, 1179208), (384, 1031807), (448, 884406), (672, 589604), (896, 442203), (1344, 294802), (2688, 147401)]