19074982992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{1709}}^1$

素因数の和:2341

約数の個数: 160

約数和(自身を含む): 54906485760

約数和(自身を除く): 35831502768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 577, 624, 744, 806, 1154, 1209, 1488, 1612, 1709, 1731, 2308, 2418, 3224, 3418, 3462, 4616, 4836, 5127, 6448, 6836, 6924, 7501, 9232, 9672, 10254, 13672, 13848, 15002, 17887, 19344, 20508, 22217, 22503, 27344, 27696, 30004, 35774, 41016, 44434, 45006, 52979, 53661, 60008, 66651, 71548, 82032, 88868, 90012, 105958, 107322, 120016, 133302, 143096, 158937, 177736, 180024, 211916, 214644, 232531, 266604, 286192, 317874, 355472, 360048, 423832, 429288, 465062, 533208, 635748, 688727, 697593, 847664, 858576, 930124, 986093, 1066416, 1271496, 1377454, 1395186, 1860248, 1972186, 2066181, 2542992, 2754908, 2790372, 2958279, 3720496, 3944372, 4132362, 5509816, 5580744, 5916558, 7888744, 8264724, 11019632, 11161488, 11833116, 12819209, 15777488, 16529448, 23666232, 25638418, 30568883, 33058896, 38457627, 47332464, 51276836, 61137766, 76915254, 91706649, 102553672, 122275532, 153830508, 183413298, 205107344, 244551064, 307661016, 366826596, 397395479, 489102128, 615322032, 733653192, 794790958, 1192186437, 1467306384, 1589581916, 2384372874, 3179163832, 4768745748, 6358327664, 9537491496, 19074982992]

約数ペア:

[(1, 19074982992), (2, 9537491496), (3, 6358327664), (4, 4768745748), (6, 3179163832), (8, 2384372874), (12, 1589581916), (13, 1467306384), (16, 1192186437), (24, 794790958), (26, 733653192), (31, 615322032), (39, 489102128), (48, 397395479), (52, 366826596), (62, 307661016), (78, 244551064), (93, 205107344), (104, 183413298), (124, 153830508), (156, 122275532), (186, 102553672), (208, 91706649), (248, 76915254), (312, 61137766), (372, 51276836), (403, 47332464), (496, 38457627), (577, 33058896), (624, 30568883), (744, 25638418), (806, 23666232), (1154, 16529448), (1209, 15777488), (1488, 12819209), (1612, 11833116), (1709, 11161488), (1731, 11019632), (2308, 8264724), (2418, 7888744), (3224, 5916558), (3418, 5580744), (3462, 5509816), (4616, 4132362), (4836, 3944372), (5127, 3720496), (6448, 2958279), (6836, 2790372), (6924, 2754908), (7501, 2542992), (9232, 2066181), (9672, 1972186), (10254, 1860248), (13672, 1395186), (13848, 1377454), (15002, 1271496), (17887, 1066416), (19344, 986093), (20508, 930124), (22217, 858576), (22503, 847664), (27344, 697593), (27696, 688727), (30004, 635748), (35774, 533208), (41016, 465062), (44434, 429288), (45006, 423832), (52979, 360048), (53661, 355472), (60008, 317874), (66651, 286192), (71548, 266604), (82032, 232531), (88868, 214644), (90012, 211916), (105958, 180024), (107322, 177736), (120016, 158937), (133302, 143096)]