388371648

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{41281}}^1$

素因数の和:41310

約数の個数: 84

約数和(自身を含む): 1195361592

約数和(自身を除く): 806989944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 41281, 82562, 123843, 165124, 247686, 288967, 330248, 495372, 577934, 660496, 866901, 990744, 1155868, 1320992, 1733802, 1981488, 2022769, 2311736, 2641984, 3467604, 3962976, 4045538, 4623472, 6068307, 6935208, 7925952, 8091076, 9246944, 12136614, 13870416, 16182152, 18493888, 24273228, 27740832, 32364304, 48546456, 55481664, 64728608, 97092912, 129457216, 194185824, 388371648]

約数ペア:

[(1, 388371648), (2, 194185824), (3, 129457216), (4, 97092912), (6, 64728608), (7, 55481664), (8, 48546456), (12, 32364304), (14, 27740832), (16, 24273228), (21, 18493888), (24, 16182152), (28, 13870416), (32, 12136614), (42, 9246944), (48, 8091076), (49, 7925952), (56, 6935208), (64, 6068307), (84, 4623472), (96, 4045538), (98, 3962976), (112, 3467604), (147, 2641984), (168, 2311736), (192, 2022769), (196, 1981488), (224, 1733802), (294, 1320992), (336, 1155868), (392, 990744), (448, 866901), (588, 660496), (672, 577934), (784, 495372), (1176, 330248), (1344, 288967), (1568, 247686), (2352, 165124), (3136, 123843), (4704, 82562), (9408, 41281)]