1687447296

素因数分解:

$2^8\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1013}}^1$

素因数の和:1279

約数の個数: 144

約数和(自身を含む): 5015730720

約数和(自身を除く): 3328283424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 241, 256, 288, 384, 432, 482, 576, 723, 768, 864, 964, 1013, 1152, 1446, 1728, 1928, 2026, 2169, 2304, 2892, 3039, 3456, 3856, 4052, 4338, 5784, 6078, 6507, 6912, 7712, 8104, 8676, 9117, 11568, 12156, 13014, 15424, 16208, 17352, 18234, 23136, 24312, 26028, 27351, 30848, 32416, 34704, 36468, 46272, 48624, 52056, 54702, 61696, 64832, 69408, 72936, 92544, 97248, 104112, 109404, 129664, 138816, 145872, 185088, 194496, 208224, 218808, 244133, 259328, 277632, 291744, 388992, 416448, 437616, 488266, 555264, 583488, 732399, 777984, 832896, 875232, 976532, 1166976, 1464798, 1665792, 1750464, 1953064, 2197197, 2333952, 2929596, 3500928, 3906128, 4394394, 5859192, 6591591, 7001856, 7812256, 8788788, 11718384, 13183182, 15624512, 17577576, 23436768, 26366364, 31249024, 35155152, 46873536, 52732728, 62498048, 70310304, 93747072, 105465456, 140620608, 187494144, 210930912, 281241216, 421861824, 562482432, 843723648, 1687447296]

約数ペア:

[(1, 1687447296), (2, 843723648), (3, 562482432), (4, 421861824), (6, 281241216), (8, 210930912), (9, 187494144), (12, 140620608), (16, 105465456), (18, 93747072), (24, 70310304), (27, 62498048), (32, 52732728), (36, 46873536), (48, 35155152), (54, 31249024), (64, 26366364), (72, 23436768), (96, 17577576), (108, 15624512), (128, 13183182), (144, 11718384), (192, 8788788), (216, 7812256), (241, 7001856), (256, 6591591), (288, 5859192), (384, 4394394), (432, 3906128), (482, 3500928), (576, 2929596), (723, 2333952), (768, 2197197), (864, 1953064), (964, 1750464), (1013, 1665792), (1152, 1464798), (1446, 1166976), (1728, 976532), (1928, 875232), (2026, 832896), (2169, 777984), (2304, 732399), (2892, 583488), (3039, 555264), (3456, 488266), (3856, 437616), (4052, 416448), (4338, 388992), (5784, 291744), (6078, 277632), (6507, 259328), (6912, 244133), (7712, 218808), (8104, 208224), (8676, 194496), (9117, 185088), (11568, 145872), (12156, 138816), (13014, 129664), (15424, 109404), (16208, 104112), (17352, 97248), (18234, 92544), (23136, 72936), (24312, 69408), (26028, 64832), (27351, 61696), (30848, 54702), (32416, 52056), (34704, 48624), (36468, 46272)]