28700915712

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4801}}^1$

素因数の和:4972

約数の個数: 192

約数和(自身を含む): 88095571200

約数和(自身を除く): 59394655488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 192, 224, 256, 278, 336, 384, 417, 448, 512, 556, 672, 768, 834, 896, 973, 1024, 1112, 1344, 1536, 1668, 1792, 1946, 2048, 2224, 2688, 2919, 3072, 3336, 3584, 3892, 4448, 4801, 5376, 5838, 6144, 6672, 7168, 7784, 8896, 9602, 10752, 11676, 13344, 14336, 14403, 15568, 17792, 19204, 21504, 23352, 26688, 28806, 31136, 33607, 35584, 38408, 43008, 46704, 53376, 57612, 62272, 67214, 71168, 76816, 93408, 100821, 106752, 115224, 124544, 134428, 142336, 153632, 186816, 201642, 213504, 230448, 249088, 268856, 284672, 307264, 373632, 403284, 427008, 460896, 498176, 537712, 614528, 667339, 747264, 806568, 854016, 921792, 996352, 1075424, 1229056, 1334678, 1494528, 1613136, 1843584, 1992704, 2002017, 2150848, 2458112, 2669356, 2989056, 3226272, 3687168, 4004034, 4301696, 4671373, 4916224, 5338712, 5978112, 6452544, 7374336, 8008068, 8603392, 9342746, 9832448, 10677424, 12905088, 14014119, 14748672, 16016136, 17206784, 18685492, 21354848, 25810176, 28028238, 29497344, 32032272, 34413568, 37370984, 42709696, 51620352, 56056476, 64064544, 68827136, 74741968, 85419392, 103240704, 112112952, 128129088, 149483936, 170838784, 206481408, 224225904, 256258176, 298967872, 341677568, 448451808, 512516352, 597935744, 683355136, 896903616, 1025032704, 1195871488, 1366710272, 1793807232, 2050065408, 2391742976, 3587614464, 4100130816, 4783485952, 7175228928, 9566971904, 14350457856, 28700915712]

約数ペア:

[(1, 28700915712), (2, 14350457856), (3, 9566971904), (4, 7175228928), (6, 4783485952), (7, 4100130816), (8, 3587614464), (12, 2391742976), (14, 2050065408), (16, 1793807232), (21, 1366710272), (24, 1195871488), (28, 1025032704), (32, 896903616), (42, 683355136), (48, 597935744), (56, 512516352), (64, 448451808), (84, 341677568), (96, 298967872), (112, 256258176), (128, 224225904), (139, 206481408), (168, 170838784), (192, 149483936), (224, 128129088), (256, 112112952), (278, 103240704), (336, 85419392), (384, 74741968), (417, 68827136), (448, 64064544), (512, 56056476), (556, 51620352), (672, 42709696), (768, 37370984), (834, 34413568), (896, 32032272), (973, 29497344), (1024, 28028238), (1112, 25810176), (1344, 21354848), (1536, 18685492), (1668, 17206784), (1792, 16016136), (1946, 14748672), (2048, 14014119), (2224, 12905088), (2688, 10677424), (2919, 9832448), (3072, 9342746), (3336, 8603392), (3584, 8008068), (3892, 7374336), (4448, 6452544), (4801, 5978112), (5376, 5338712), (5838, 4916224), (6144, 4671373), (6672, 4301696), (7168, 4004034), (7784, 3687168), (8896, 3226272), (9602, 2989056), (10752, 2669356), (11676, 2458112), (13344, 2150848), (14336, 2002017), (14403, 1992704), (15568, 1843584), (17792, 1613136), (19204, 1494528), (21504, 1334678), (23352, 1229056), (26688, 1075424), (28806, 996352), (31136, 921792), (33607, 854016), (35584, 806568), (38408, 747264), (43008, 667339), (46704, 614528), (53376, 537712), (57612, 498176), (62272, 460896), (67214, 427008), (71168, 403284), (76816, 373632), (93408, 307264), (100821, 284672), (106752, 268856), (115224, 249088), (124544, 230448), (134428, 213504), (142336, 201642), (153632, 186816)]