283332784

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 657457920

約数和(自身を除く): 374125136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 83, 112, 116, 166, 203, 232, 332, 406, 464, 581, 664, 812, 1051, 1162, 1328, 1624, 2102, 2324, 2407, 3248, 4204, 4648, 4814, 7357, 8408, 9296, 9628, 14714, 16816, 16849, 19256, 29428, 30479, 33698, 38512, 58856, 60958, 67396, 87233, 117712, 121916, 134792, 174466, 213353, 243832, 269584, 348932, 426706, 487664, 610631, 697864, 853412, 1221262, 1395728, 1706824, 2442524, 2529757, 3413648, 4885048, 5059514, 9770096, 10119028, 17708299, 20238056, 35416598, 40476112, 70833196, 141666392, 283332784]

約数ペア:

[(1, 283332784), (2, 141666392), (4, 70833196), (7, 40476112), (8, 35416598), (14, 20238056), (16, 17708299), (28, 10119028), (29, 9770096), (56, 5059514), (58, 4885048), (83, 3413648), (112, 2529757), (116, 2442524), (166, 1706824), (203, 1395728), (232, 1221262), (332, 853412), (406, 697864), (464, 610631), (581, 487664), (664, 426706), (812, 348932), (1051, 269584), (1162, 243832), (1328, 213353), (1624, 174466), (2102, 134792), (2324, 121916), (2407, 117712), (3248, 87233), (4204, 67396), (4648, 60958), (4814, 58856), (7357, 38512), (8408, 33698), (9296, 30479), (9628, 29428), (14714, 19256), (16816, 16849)]