18562922016

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{201211}}^1$

素因数の和:201286

約数の個数: 72

約数和(自身を含む): 50350486032

約数和(自身を除く): 31787564016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 961, 992, 1488, 1922, 2883, 2976, 3844, 5766, 7688, 11532, 15376, 23064, 30752, 46128, 92256, 201211, 402422, 603633, 804844, 1207266, 1609688, 2414532, 3219376, 4829064, 6237541, 6438752, 9658128, 12475082, 18712623, 19316256, 24950164, 37425246, 49900328, 74850492, 99800656, 149700984, 193363771, 199601312, 299401968, 386727542, 580091313, 598803936, 773455084, 1160182626, 1546910168, 2320365252, 3093820336, 4640730504, 6187640672, 9281461008, 18562922016]

約数ペア:

[(1, 18562922016), (2, 9281461008), (3, 6187640672), (4, 4640730504), (6, 3093820336), (8, 2320365252), (12, 1546910168), (16, 1160182626), (24, 773455084), (31, 598803936), (32, 580091313), (48, 386727542), (62, 299401968), (93, 199601312), (96, 193363771), (124, 149700984), (186, 99800656), (248, 74850492), (372, 49900328), (496, 37425246), (744, 24950164), (961, 19316256), (992, 18712623), (1488, 12475082), (1922, 9658128), (2883, 6438752), (2976, 6237541), (3844, 4829064), (5766, 3219376), (7688, 2414532), (11532, 1609688), (15376, 1207266), (23064, 804844), (30752, 603633), (46128, 402422), (92256, 201211)]