328127808

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1976

約数の個数: 112

約数和(自身を含む): 927567360

約数和(自身を除く): 599439552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 174, 186, 192, 232, 248, 348, 372, 464, 496, 696, 744, 899, 928, 992, 1392, 1488, 1798, 1856, 1901, 1984, 2697, 2784, 2976, 3596, 3802, 5394, 5568, 5703, 5952, 7192, 7604, 10788, 11406, 14384, 15208, 21576, 22812, 28768, 30416, 43152, 45624, 55129, 57536, 58931, 60832, 86304, 91248, 110258, 117862, 121664, 165387, 172608, 176793, 182496, 220516, 235724, 330774, 353586, 364992, 441032, 471448, 661548, 707172, 882064, 942896, 1323096, 1414344, 1708999, 1764128, 1885792, 2646192, 2828688, 3417998, 3528256, 3771584, 5126997, 5292384, 5657376, 6835996, 10253994, 10584768, 11314752, 13671992, 20507988, 27343984, 41015976, 54687968, 82031952, 109375936, 164063904, 328127808]

約数ペア:

[(1, 328127808), (2, 164063904), (3, 109375936), (4, 82031952), (6, 54687968), (8, 41015976), (12, 27343984), (16, 20507988), (24, 13671992), (29, 11314752), (31, 10584768), (32, 10253994), (48, 6835996), (58, 5657376), (62, 5292384), (64, 5126997), (87, 3771584), (93, 3528256), (96, 3417998), (116, 2828688), (124, 2646192), (174, 1885792), (186, 1764128), (192, 1708999), (232, 1414344), (248, 1323096), (348, 942896), (372, 882064), (464, 707172), (496, 661548), (696, 471448), (744, 441032), (899, 364992), (928, 353586), (992, 330774), (1392, 235724), (1488, 220516), (1798, 182496), (1856, 176793), (1901, 172608), (1984, 165387), (2697, 121664), (2784, 117862), (2976, 110258), (3596, 91248), (3802, 86304), (5394, 60832), (5568, 58931), (5703, 57536), (5952, 55129), (7192, 45624), (7604, 43152), (10788, 30416), (11406, 28768), (14384, 22812), (15208, 21576)]