272685424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 647958528

約数和(自身を除く): 375273104

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 41, 44, 46, 53, 62, 82, 88, 92, 106, 124, 164, 176, 184, 212, 248, 253, 328, 341, 368, 424, 451, 496, 506, 583, 656, 682, 713, 848, 902, 943, 1012, 1166, 1219, 1271, 1364, 1426, 1643, 1804, 1886, 2024, 2173, 2332, 2438, 2542, 2728, 2852, 3286, 3608, 3772, 4048, 4346, 4664, 4876, 5084, 5456, 5704, 6572, 7216, 7544, 7843, 8692, 9328, 9752, 10168, 10373, 11408, 13144, 13409, 13981, 15088, 15686, 17384, 18073, 19504, 20336, 20746, 23903, 26288, 26818, 27962, 29233, 31372, 34768, 36146, 37789, 41492, 47806, 49979, 53636, 55924, 58466, 62744, 67363, 72292, 75578, 82984, 95612, 99958, 107272, 111848, 116932, 125488, 134726, 144584, 151156, 165968, 191224, 199916, 214544, 223696, 233864, 269452, 289168, 302312, 321563, 382448, 399832, 415679, 467728, 538904, 549769, 604624, 643126, 740993, 799664, 831358, 1077808, 1099538, 1286252, 1481986, 1549349, 1662716, 2199076, 2572504, 2963972, 3098698, 3325432, 4398152, 5145008, 5927944, 6197396, 6650864, 8796304, 11855888, 12394792, 17042839, 24789584, 34085678, 68171356, 136342712, 272685424]

約数ペア:

[(1, 272685424), (2, 136342712), (4, 68171356), (8, 34085678), (11, 24789584), (16, 17042839), (22, 12394792), (23, 11855888), (31, 8796304), (41, 6650864), (44, 6197396), (46, 5927944), (53, 5145008), (62, 4398152), (82, 3325432), (88, 3098698), (92, 2963972), (106, 2572504), (124, 2199076), (164, 1662716), (176, 1549349), (184, 1481986), (212, 1286252), (248, 1099538), (253, 1077808), (328, 831358), (341, 799664), (368, 740993), (424, 643126), (451, 604624), (496, 549769), (506, 538904), (583, 467728), (656, 415679), (682, 399832), (713, 382448), (848, 321563), (902, 302312), (943, 289168), (1012, 269452), (1166, 233864), (1219, 223696), (1271, 214544), (1364, 199916), (1426, 191224), (1643, 165968), (1804, 151156), (1886, 144584), (2024, 134726), (2173, 125488), (2332, 116932), (2438, 111848), (2542, 107272), (2728, 99958), (2852, 95612), (3286, 82984), (3608, 75578), (3772, 72292), (4048, 67363), (4346, 62744), (4664, 58466), (4876, 55924), (5084, 53636), (5456, 49979), (5704, 47806), (6572, 41492), (7216, 37789), (7544, 36146), (7843, 34768), (8692, 31372), (9328, 29233), (9752, 27962), (10168, 26818), (10373, 26288), (11408, 23903), (13144, 20746), (13409, 20336), (13981, 19504), (15088, 18073), (15686, 17384)]