1993895616

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^2\times {\mathrm{3697}}^1$

素因数の和:3818

約数の個数: 84

約数和(自身を含む): 5378385992

約数和(自身を除く): 3384490376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 2809, 3392, 3697, 5088, 5618, 7394, 8427, 10176, 11091, 11236, 14788, 16854, 22182, 22472, 29576, 33708, 44364, 44944, 59152, 67416, 88728, 89888, 118304, 134832, 177456, 179776, 195941, 236608, 269664, 354912, 391882, 539328, 587823, 709824, 783764, 1175646, 1567528, 2351292, 3135056, 4702584, 6270112, 9405168, 10384873, 12540224, 18810336, 20769746, 31154619, 37620672, 41539492, 62309238, 83078984, 124618476, 166157968, 249236952, 332315936, 498473904, 664631872, 996947808, 1993895616]

約数ペア:

[(1, 1993895616), (2, 996947808), (3, 664631872), (4, 498473904), (6, 332315936), (8, 249236952), (12, 166157968), (16, 124618476), (24, 83078984), (32, 62309238), (48, 41539492), (53, 37620672), (64, 31154619), (96, 20769746), (106, 18810336), (159, 12540224), (192, 10384873), (212, 9405168), (318, 6270112), (424, 4702584), (636, 3135056), (848, 2351292), (1272, 1567528), (1696, 1175646), (2544, 783764), (2809, 709824), (3392, 587823), (3697, 539328), (5088, 391882), (5618, 354912), (7394, 269664), (8427, 236608), (10176, 195941), (11091, 179776), (11236, 177456), (14788, 134832), (16854, 118304), (22182, 89888), (22472, 88728), (29576, 67416), (33708, 59152), (44364, 44944)]