27883252012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{11329}}^1$

素因数の和:11543

約数の個数: 96

約数和(自身を含む): 62311011840

約数和(自身を除く): 34427759828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 131, 154, 244, 262, 308, 427, 524, 671, 854, 917, 1342, 1441, 1708, 1834, 2684, 2882, 3668, 4697, 5764, 7991, 9394, 10087, 11329, 15982, 18788, 20174, 22658, 31964, 40348, 45316, 55937, 79303, 87901, 111874, 124619, 158606, 175802, 223748, 249238, 317212, 351604, 498476, 615307, 691069, 872333, 1230614, 1382138, 1484099, 1744666, 2461228, 2764276, 2968198, 3489332, 4837483, 5936396, 7601759, 9674966, 10388693, 15203518, 16325089, 19349932, 20777386, 30407036, 32650178, 41554772, 53212313, 65300356, 90530039, 106424626, 114275623, 181060078, 212849252, 228551246, 362120156, 457102492, 633710273, 995830429, 1267420546, 1991660858, 2534841092, 3983321716, 6970813003, 13941626006, 27883252012]

約数ペア:

[(1, 27883252012), (2, 13941626006), (4, 6970813003), (7, 3983321716), (11, 2534841092), (14, 1991660858), (22, 1267420546), (28, 995830429), (44, 633710273), (61, 457102492), (77, 362120156), (122, 228551246), (131, 212849252), (154, 181060078), (244, 114275623), (262, 106424626), (308, 90530039), (427, 65300356), (524, 53212313), (671, 41554772), (854, 32650178), (917, 30407036), (1342, 20777386), (1441, 19349932), (1708, 16325089), (1834, 15203518), (2684, 10388693), (2882, 9674966), (3668, 7601759), (4697, 5936396), (5764, 4837483), (7991, 3489332), (9394, 2968198), (10087, 2764276), (11329, 2461228), (15982, 1744666), (18788, 1484099), (20174, 1382138), (22658, 1230614), (31964, 872333), (40348, 691069), (45316, 615307), (55937, 498476), (79303, 351604), (87901, 317212), (111874, 249238), (124619, 223748), (158606, 175802)]