487397944832

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{52889}}^1$

素因数の和:53387

約数の個数: 80

約数和(自身を含む): 999887565600

約数和(自身を除く): 512489620768

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 439, 512, 656, 878, 1312, 1756, 2624, 3512, 5248, 7024, 10496, 14048, 17999, 20992, 28096, 35998, 52889, 56192, 71996, 105778, 112384, 143992, 211556, 224768, 287984, 423112, 575968, 846224, 1151936, 1692448, 2168449, 2303872, 3384896, 4336898, 4607744, 6769792, 8673796, 9215488, 13539584, 17347592, 23218271, 27079168, 34695184, 46436542, 69390368, 92873084, 138780736, 185746168, 277561472, 371492336, 555122944, 742984672, 951949111, 1110245888, 1485969344, 1903898222, 2971938688, 3807796444, 5943877376, 7615592888, 11887754752, 15231185776, 30462371552, 60924743104, 121849486208, 243698972416, 487397944832]

約数ペア:

[(1, 487397944832), (2, 243698972416), (4, 121849486208), (8, 60924743104), (16, 30462371552), (32, 15231185776), (41, 11887754752), (64, 7615592888), (82, 5943877376), (128, 3807796444), (164, 2971938688), (256, 1903898222), (328, 1485969344), (439, 1110245888), (512, 951949111), (656, 742984672), (878, 555122944), (1312, 371492336), (1756, 277561472), (2624, 185746168), (3512, 138780736), (5248, 92873084), (7024, 69390368), (10496, 46436542), (14048, 34695184), (17999, 27079168), (20992, 23218271), (28096, 17347592), (35998, 13539584), (52889, 9215488), (56192, 8673796), (71996, 6769792), (105778, 4607744), (112384, 4336898), (143992, 3384896), (211556, 2303872), (224768, 2168449), (287984, 1692448), (423112, 1151936), (575968, 846224)]