2912299919776

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{28279}}^1$

素因数の和:28591

約数の個数: 144

約数和(自身を含む): 6299095118400

約数和(自身を除く): 3386795198624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 137, 139, 169, 208, 274, 278, 338, 416, 548, 556, 676, 1096, 1112, 1352, 1781, 1807, 2192, 2224, 2704, 3562, 3614, 4384, 4448, 5408, 7124, 7228, 14248, 14456, 19043, 23153, 23491, 28279, 28496, 28912, 38086, 46306, 46982, 56558, 56992, 57824, 76172, 92612, 93964, 113116, 152344, 185224, 187928, 226232, 247559, 304688, 367627, 370448, 375856, 452464, 495118, 609376, 735254, 740896, 751712, 904928, 990236, 1470508, 1980472, 2941016, 3218267, 3874223, 3930781, 3960944, 4779151, 5882032, 6436534, 7748446, 7861562, 7921888, 9558302, 11764064, 12873068, 15496892, 15723124, 19116604, 25746136, 30993784, 31446248, 38233208, 50364899, 51100153, 51492272, 61987568, 62892496, 76466416, 100729798, 102200306, 102984544, 123975136, 125784992, 152932832, 201459596, 204400612, 402919192, 408801224, 538516997, 654743687, 664301989, 805838384, 817602448, 1077033994, 1309487374, 1328603978, 1611676768, 1635204896, 2154067988, 2618974748, 2657207956, 4308135976, 5237949496, 5314415912, 7000720961, 8616271952, 10475898992, 10628831824, 14001441922, 17232543904, 20951797984, 21257663648, 28002883844, 56005767688, 91009372493, 112011535376, 182018744986, 224023070752, 364037489972, 728074979944, 1456149959888, 2912299919776]

約数ペア:

[(1, 2912299919776), (2, 1456149959888), (4, 728074979944), (8, 364037489972), (13, 224023070752), (16, 182018744986), (26, 112011535376), (32, 91009372493), (52, 56005767688), (104, 28002883844), (137, 21257663648), (139, 20951797984), (169, 17232543904), (208, 14001441922), (274, 10628831824), (278, 10475898992), (338, 8616271952), (416, 7000720961), (548, 5314415912), (556, 5237949496), (676, 4308135976), (1096, 2657207956), (1112, 2618974748), (1352, 2154067988), (1781, 1635204896), (1807, 1611676768), (2192, 1328603978), (2224, 1309487374), (2704, 1077033994), (3562, 817602448), (3614, 805838384), (4384, 664301989), (4448, 654743687), (5408, 538516997), (7124, 408801224), (7228, 402919192), (14248, 204400612), (14456, 201459596), (19043, 152932832), (23153, 125784992), (23491, 123975136), (28279, 102984544), (28496, 102200306), (28912, 100729798), (38086, 76466416), (46306, 62892496), (46982, 61987568), (56558, 51492272), (56992, 51100153), (57824, 50364899), (76172, 38233208), (92612, 31446248), (93964, 30993784), (113116, 25746136), (152344, 19116604), (185224, 15723124), (187928, 15496892), (226232, 12873068), (247559, 11764064), (304688, 9558302), (367627, 7921888), (370448, 7861562), (375856, 7748446), (452464, 6436534), (495118, 5882032), (609376, 4779151), (735254, 3960944), (740896, 3930781), (751712, 3874223), (904928, 3218267), (990236, 2941016), (1470508, 1980472)]