27955142784

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{991}}^1$

素因数の和:1579

約数の個数: 192

約数和(自身を含む): 82396154880

約数和(自身を除く): 54441012096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 282, 288, 376, 384, 423, 521, 564, 576, 752, 846, 991, 1042, 1128, 1152, 1504, 1563, 1692, 1982, 2084, 2256, 2973, 3008, 3126, 3384, 3964, 4168, 4512, 4689, 5946, 6016, 6252, 6768, 7928, 8336, 8919, 9024, 9378, 11892, 12504, 13536, 15856, 16672, 17838, 18048, 18756, 23784, 24487, 25008, 27072, 31712, 33344, 35676, 37512, 46577, 47568, 48974, 50016, 54144, 63424, 66688, 71352, 73461, 75024, 93154, 95136, 97948, 100032, 126848, 139731, 142704, 146922, 150048, 186308, 190272, 195896, 200064, 220383, 279462, 285408, 293844, 300096, 372616, 380544, 391792, 419193, 440766, 516311, 558924, 570816, 587688, 600192, 745232, 783584, 838386, 881532, 1032622, 1117848, 1141632, 1175376, 1490464, 1548933, 1567168, 1676772, 1763064, 2065244, 2235696, 2350752, 2980928, 3097866, 3134336, 3353544, 3526128, 4130488, 4471392, 4646799, 4701504, 5961856, 6195732, 6707088, 7052256, 8260976, 8942784, 9293598, 9403008, 12391464, 13414176, 14104512, 16521952, 17885568, 18587196, 24266617, 24782928, 26828352, 28209024, 33043904, 37174392, 48533234, 49565856, 53656704, 66087808, 72799851, 74348784, 97066468, 99131712, 145599702, 148697568, 194132936, 198263424, 218399553, 291199404, 297395136, 388265872, 436799106, 582398808, 594790272, 776531744, 873598212, 1164797616, 1553063488, 1747196424, 2329595232, 3106126976, 3494392848, 4659190464, 6988785696, 9318380928, 13977571392, 27955142784]

約数ペア:

[(1, 27955142784), (2, 13977571392), (3, 9318380928), (4, 6988785696), (6, 4659190464), (8, 3494392848), (9, 3106126976), (12, 2329595232), (16, 1747196424), (18, 1553063488), (24, 1164797616), (32, 873598212), (36, 776531744), (47, 594790272), (48, 582398808), (64, 436799106), (72, 388265872), (94, 297395136), (96, 291199404), (128, 218399553), (141, 198263424), (144, 194132936), (188, 148697568), (192, 145599702), (282, 99131712), (288, 97066468), (376, 74348784), (384, 72799851), (423, 66087808), (521, 53656704), (564, 49565856), (576, 48533234), (752, 37174392), (846, 33043904), (991, 28209024), (1042, 26828352), (1128, 24782928), (1152, 24266617), (1504, 18587196), (1563, 17885568), (1692, 16521952), (1982, 14104512), (2084, 13414176), (2256, 12391464), (2973, 9403008), (3008, 9293598), (3126, 8942784), (3384, 8260976), (3964, 7052256), (4168, 6707088), (4512, 6195732), (4689, 5961856), (5946, 4701504), (6016, 4646799), (6252, 4471392), (6768, 4130488), (7928, 3526128), (8336, 3353544), (8919, 3134336), (9024, 3097866), (9378, 2980928), (11892, 2350752), (12504, 2235696), (13536, 2065244), (15856, 1763064), (16672, 1676772), (17838, 1567168), (18048, 1548933), (18756, 1490464), (23784, 1175376), (24487, 1141632), (25008, 1117848), (27072, 1032622), (31712, 881532), (33344, 838386), (35676, 783584), (37512, 745232), (46577, 600192), (47568, 587688), (48974, 570816), (50016, 558924), (54144, 516311), (63424, 440766), (66688, 419193), (71352, 391792), (73461, 380544), (75024, 372616), (93154, 300096), (95136, 293844), (97948, 285408), (100032, 279462), (126848, 220383), (139731, 200064), (142704, 195896), (146922, 190272), (150048, 186308)]