859831168

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3028

約数の個数: 128

約数和(自身を含む): 2182636800

約数和(自身を除く): 1322805632

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 532, 544, 608, 646, 896, 952, 1064, 1088, 1216, 1292, 1904, 2128, 2176, 2261, 2432, 2584, 2971, 3808, 4256, 4522, 5168, 5942, 7616, 8512, 9044, 10336, 11884, 15232, 17024, 18088, 20672, 20797, 23768, 36176, 41344, 41594, 47536, 50507, 56449, 72352, 83188, 95072, 101014, 112898, 144704, 166376, 190144, 202028, 225796, 289408, 332752, 353549, 380288, 395143, 404056, 451592, 665504, 707098, 790286, 808112, 903184, 959633, 1331008, 1414196, 1580572, 1616224, 1806368, 1919266, 2662016, 2828392, 3161144, 3232448, 3612736, 3838532, 5656784, 6322288, 6464896, 6717431, 7225472, 7677064, 11313568, 12644576, 13434862, 15354128, 22627136, 25289152, 26869724, 30708256, 45254272, 50578304, 53739448, 61416512, 107478896, 122833024, 214957792, 429915584, 859831168]

約数ペア:

[(1, 859831168), (2, 429915584), (4, 214957792), (7, 122833024), (8, 107478896), (14, 61416512), (16, 53739448), (17, 50578304), (19, 45254272), (28, 30708256), (32, 26869724), (34, 25289152), (38, 22627136), (56, 15354128), (64, 13434862), (68, 12644576), (76, 11313568), (112, 7677064), (119, 7225472), (128, 6717431), (133, 6464896), (136, 6322288), (152, 5656784), (224, 3838532), (238, 3612736), (266, 3232448), (272, 3161144), (304, 2828392), (323, 2662016), (448, 1919266), (476, 1806368), (532, 1616224), (544, 1580572), (608, 1414196), (646, 1331008), (896, 959633), (952, 903184), (1064, 808112), (1088, 790286), (1216, 707098), (1292, 665504), (1904, 451592), (2128, 404056), (2176, 395143), (2261, 380288), (2432, 353549), (2584, 332752), (2971, 289408), (3808, 225796), (4256, 202028), (4522, 190144), (5168, 166376), (5942, 144704), (7616, 112898), (8512, 101014), (9044, 95072), (10336, 83188), (11884, 72352), (15232, 56449), (17024, 50507), (18088, 47536), (20672, 41594), (20797, 41344), (23768, 36176)]