2688893424

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2909}}^1$

素因数の和:3068

約数の個数: 180

約数和(自身を含む): 8823620520

約数和(自身を除く): 6134727096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 131, 144, 147, 168, 196, 252, 262, 294, 336, 392, 393, 441, 504, 524, 588, 784, 786, 882, 917, 1008, 1048, 1176, 1179, 1572, 1764, 1834, 2096, 2352, 2358, 2751, 2909, 3144, 3528, 3668, 4716, 5502, 5818, 6288, 6419, 7056, 7336, 8253, 8727, 9432, 11004, 11636, 12838, 14672, 16506, 17454, 18864, 19257, 20363, 22008, 23272, 25676, 26181, 33012, 34908, 38514, 40726, 44016, 46544, 51352, 52362, 57771, 61089, 66024, 69816, 77028, 81452, 102704, 104724, 115542, 122178, 132048, 139632, 142541, 154056, 162904, 183267, 209448, 231084, 244356, 285082, 308112, 325808, 366534, 381079, 418896, 427623, 462168, 488712, 570164, 733068, 762158, 855246, 924336, 977424, 1140328, 1143237, 1282869, 1466136, 1524316, 1710492, 2280656, 2286474, 2565738, 2667553, 2932272, 3048632, 3420984, 3429711, 4572948, 5131476, 5335106, 6097264, 6841968, 6859422, 8002659, 9145896, 10262952, 10670212, 13718844, 16005318, 18291792, 18672871, 20525904, 21340424, 24007977, 27437688, 32010636, 37345742, 42680848, 48015954, 54875376, 56018613, 64021272, 74691484, 96031908, 112037226, 128042544, 149382968, 168055839, 192063816, 224074452, 298765936, 336111678, 384127632, 448148904, 672223356, 896297808, 1344446712, 2688893424]

約数ペア:

[(1, 2688893424), (2, 1344446712), (3, 896297808), (4, 672223356), (6, 448148904), (7, 384127632), (8, 336111678), (9, 298765936), (12, 224074452), (14, 192063816), (16, 168055839), (18, 149382968), (21, 128042544), (24, 112037226), (28, 96031908), (36, 74691484), (42, 64021272), (48, 56018613), (49, 54875376), (56, 48015954), (63, 42680848), (72, 37345742), (84, 32010636), (98, 27437688), (112, 24007977), (126, 21340424), (131, 20525904), (144, 18672871), (147, 18291792), (168, 16005318), (196, 13718844), (252, 10670212), (262, 10262952), (294, 9145896), (336, 8002659), (392, 6859422), (393, 6841968), (441, 6097264), (504, 5335106), (524, 5131476), (588, 4572948), (784, 3429711), (786, 3420984), (882, 3048632), (917, 2932272), (1008, 2667553), (1048, 2565738), (1176, 2286474), (1179, 2280656), (1572, 1710492), (1764, 1524316), (1834, 1466136), (2096, 1282869), (2352, 1143237), (2358, 1140328), (2751, 977424), (2909, 924336), (3144, 855246), (3528, 762158), (3668, 733068), (4716, 570164), (5502, 488712), (5818, 462168), (6288, 427623), (6419, 418896), (7056, 381079), (7336, 366534), (8253, 325808), (8727, 308112), (9432, 285082), (11004, 244356), (11636, 231084), (12838, 209448), (14672, 183267), (16506, 162904), (17454, 154056), (18864, 142541), (19257, 139632), (20363, 132048), (22008, 122178), (23272, 115542), (25676, 104724), (26181, 102704), (33012, 81452), (34908, 77028), (38514, 69816), (40726, 66024), (44016, 61089), (46544, 57771), (51352, 52362)]