12632930744

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1\times {\mathrm{1291}}^1$

素因数の和:2388

約数の個数: 64

約数和(自身を含む): 27259752960

約数和(自身を除く): 14626822216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 887, 1291, 1379, 1576, 1774, 2582, 2758, 3548, 5164, 5516, 6209, 7096, 9037, 10328, 11032, 12418, 18074, 24836, 36148, 49672, 72296, 174739, 254327, 349478, 508654, 698956, 1017308, 1145117, 1223173, 1397912, 1780289, 2034616, 2290234, 2446346, 3560578, 4580468, 4892692, 7121156, 8015819, 9160936, 9785384, 14242312, 16031638, 32063276, 64126552, 225588049, 451176098, 902352196, 1579116343, 1804704392, 3158232686, 6316465372, 12632930744]

約数ペア:

[(1, 12632930744), (2, 6316465372), (4, 3158232686), (7, 1804704392), (8, 1579116343), (14, 902352196), (28, 451176098), (56, 225588049), (197, 64126552), (394, 32063276), (788, 16031638), (887, 14242312), (1291, 9785384), (1379, 9160936), (1576, 8015819), (1774, 7121156), (2582, 4892692), (2758, 4580468), (3548, 3560578), (5164, 2446346), (5516, 2290234), (6209, 2034616), (7096, 1780289), (9037, 1397912), (10328, 1223173), (11032, 1145117), (12418, 1017308), (18074, 698956), (24836, 508654), (36148, 349478), (49672, 254327), (72296, 174739)]