321330608096

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{297097}}^1$

素因数の和:297643

約数の個数: 48

約数和(自身を含む): 642672886464

約数和(自身を除く): 321342278368

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 463, 584, 926, 1168, 1852, 2336, 3704, 7408, 14816, 33799, 67598, 135196, 270392, 297097, 540784, 594194, 1081568, 1188388, 2376776, 4753552, 9507104, 21688081, 43376162, 86752324, 137555911, 173504648, 275111822, 347009296, 550223644, 694018592, 1100447288, 2200894576, 4401789152, 10041581503, 20083163006, 40166326012, 80332652024, 160665304048, 321330608096]

約数ペア:

[(1, 321330608096), (2, 160665304048), (4, 80332652024), (8, 40166326012), (16, 20083163006), (32, 10041581503), (73, 4401789152), (146, 2200894576), (292, 1100447288), (463, 694018592), (584, 550223644), (926, 347009296), (1168, 275111822), (1852, 173504648), (2336, 137555911), (3704, 86752324), (7408, 43376162), (14816, 21688081), (33799, 9507104), (67598, 4753552), (135196, 2376776), (270392, 1188388), (297097, 1081568), (540784, 594194)]