2912306064

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{10771}}^1$

素因数の和:10956

約数の個数: 80

約数和(自身を含む): 7757908224

約数和(自身を除く): 4845602160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 131, 172, 258, 262, 344, 393, 516, 524, 688, 786, 1032, 1048, 1572, 2064, 2096, 3144, 5633, 6288, 10771, 11266, 16899, 21542, 22532, 32313, 33798, 43084, 45064, 64626, 67596, 86168, 90128, 129252, 135192, 172336, 258504, 270384, 463153, 517008, 926306, 1389459, 1411001, 1852612, 2778918, 2822002, 3705224, 4233003, 5557836, 5644004, 7410448, 8466006, 11115672, 11288008, 16932012, 22231344, 22576016, 33864024, 60673043, 67728048, 121346086, 182019129, 242692172, 364038258, 485384344, 728076516, 970768688, 1456153032, 2912306064]

約数ペア:

[(1, 2912306064), (2, 1456153032), (3, 970768688), (4, 728076516), (6, 485384344), (8, 364038258), (12, 242692172), (16, 182019129), (24, 121346086), (43, 67728048), (48, 60673043), (86, 33864024), (129, 22576016), (131, 22231344), (172, 16932012), (258, 11288008), (262, 11115672), (344, 8466006), (393, 7410448), (516, 5644004), (524, 5557836), (688, 4233003), (786, 3705224), (1032, 2822002), (1048, 2778918), (1572, 1852612), (2064, 1411001), (2096, 1389459), (3144, 926306), (5633, 517008), (6288, 463153), (10771, 270384), (11266, 258504), (16899, 172336), (21542, 135192), (22532, 129252), (32313, 90128), (33798, 86168), (43084, 67596), (45064, 64626)]