319785552

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1165

約数の個数: 120

約数和(自身を含む): 939393000

約数和(自身を除く): 619607448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 73, 87, 116, 144, 146, 174, 219, 232, 261, 292, 348, 438, 464, 522, 584, 657, 696, 876, 1044, 1049, 1168, 1314, 1392, 1752, 2088, 2098, 2117, 2628, 3147, 3504, 4176, 4196, 4234, 5256, 6294, 6351, 8392, 8468, 9441, 10512, 12588, 12702, 16784, 16936, 18882, 19053, 25176, 25404, 30421, 33872, 37764, 38106, 50352, 50808, 60842, 75528, 76212, 76577, 91263, 101616, 121684, 151056, 152424, 153154, 182526, 229731, 243368, 273789, 304848, 306308, 365052, 459462, 486736, 547578, 612616, 689193, 730104, 918924, 1095156, 1225232, 1378386, 1460208, 1837848, 2190312, 2220733, 2756772, 3675696, 4380624, 4441466, 5513544, 6662199, 8882932, 11027088, 13324398, 17765864, 19986597, 26648796, 35531728, 39973194, 53297592, 79946388, 106595184, 159892776, 319785552]

約数ペア:

[(1, 319785552), (2, 159892776), (3, 106595184), (4, 79946388), (6, 53297592), (8, 39973194), (9, 35531728), (12, 26648796), (16, 19986597), (18, 17765864), (24, 13324398), (29, 11027088), (36, 8882932), (48, 6662199), (58, 5513544), (72, 4441466), (73, 4380624), (87, 3675696), (116, 2756772), (144, 2220733), (146, 2190312), (174, 1837848), (219, 1460208), (232, 1378386), (261, 1225232), (292, 1095156), (348, 918924), (438, 730104), (464, 689193), (522, 612616), (584, 547578), (657, 486736), (696, 459462), (876, 365052), (1044, 306308), (1049, 304848), (1168, 273789), (1314, 243368), (1392, 229731), (1752, 182526), (2088, 153154), (2098, 152424), (2117, 151056), (2628, 121684), (3147, 101616), (3504, 91263), (4176, 76577), (4196, 76212), (4234, 75528), (5256, 60842), (6294, 50808), (6351, 50352), (8392, 38106), (8468, 37764), (9441, 33872), (10512, 30421), (12588, 25404), (12702, 25176), (16784, 19053), (16936, 18882)]