1073856784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67049}}^1$

素因数の和:67088

約数の個数: 80

約数和(自身を含む): 2793571200

約数和(自身を除く): 1719714416

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 67049, 134098, 268196, 469343, 536392, 737539, 871637, 938686, 1072784, 1475078, 1743274, 1877372, 2950156, 3486548, 3754744, 5162773, 5900312, 6101459, 6973096, 7509488, 9588007, 10325546, 11800624, 12202918, 13946192, 19176014, 20651092, 24405836, 38352028, 41302184, 48811672, 67116049, 76704056, 82604368, 97623344, 134232098, 153408112, 268464196, 536928392, 1073856784]

約数ペア:

[(1, 1073856784), (2, 536928392), (4, 268464196), (7, 153408112), (8, 134232098), (11, 97623344), (13, 82604368), (14, 76704056), (16, 67116049), (22, 48811672), (26, 41302184), (28, 38352028), (44, 24405836), (52, 20651092), (56, 19176014), (77, 13946192), (88, 12202918), (91, 11800624), (104, 10325546), (112, 9588007), (143, 7509488), (154, 6973096), (176, 6101459), (182, 5900312), (208, 5162773), (286, 3754744), (308, 3486548), (364, 2950156), (572, 1877372), (616, 1743274), (728, 1475078), (1001, 1072784), (1144, 938686), (1232, 871637), (1456, 737539), (2002, 536392), (2288, 469343), (4004, 268196), (8008, 134098), (16016, 67049)]