1145584784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{8951}}^1$

素因数の和:9399

約数の個数: 40

約数和(自身を含む): 2342201280

約数和(自身を除く): 1196616496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 421, 842, 1684, 3368, 6736, 7999, 8951, 15998, 17902, 31996, 35804, 63992, 71608, 127984, 143216, 170069, 340138, 680276, 1360552, 2721104, 3768371, 7536742, 15073484, 30146968, 60293936, 71599049, 143198098, 286396196, 572792392, 1145584784]

約数ペア:

[(1, 1145584784), (2, 572792392), (4, 286396196), (8, 143198098), (16, 71599049), (19, 60293936), (38, 30146968), (76, 15073484), (152, 7536742), (304, 3768371), (421, 2721104), (842, 1360552), (1684, 680276), (3368, 340138), (6736, 170069), (7999, 143216), (8951, 127984), (15998, 71608), (17902, 63992), (31996, 35804)]