425841857376

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{661}}^1\times {\mathrm{39709}}^1$

素因数の和:40409

約数の個数: 144

約数和(自身を含む): 1212298330320

約数和(自身を除く): 786456472944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 661, 676, 1014, 1248, 1322, 1352, 1983, 2028, 2644, 2704, 3966, 4056, 5288, 5408, 7932, 8112, 8593, 10576, 15864, 16224, 17186, 21152, 25779, 31728, 34372, 39709, 51558, 63456, 68744, 79418, 103116, 111709, 119127, 137488, 158836, 206232, 223418, 238254, 274976, 317672, 335127, 412464, 446836, 476508, 516217, 635344, 670254, 824928, 893672, 953016, 1032434, 1270688, 1340508, 1548651, 1787344, 1906032, 2064868, 2681016, 3097302, 3574688, 3812064, 4129736, 5362032, 6194604, 6710821, 8259472, 10724064, 12389208, 13421642, 16518944, 20132463, 24778416, 26247649, 26843284, 40264926, 49556832, 52495298, 53686568, 78742947, 80529852, 104990596, 107373136, 157485894, 161059704, 209981192, 214746272, 314971788, 322119408, 341219437, 419962384, 629943576, 644238816, 682438874, 839924768, 1023658311, 1259887152, 1364877748, 2047316622, 2519774304, 2729755496, 4094633244, 4435852681, 5459510992, 8189266488, 8871705362, 10919021984, 13307558043, 16378532976, 17743410724, 26615116086, 32757065952, 35486821448, 53230232172, 70973642896, 106460464344, 141947285792, 212920928688, 425841857376]

約数ペア:

[(1, 425841857376), (2, 212920928688), (3, 141947285792), (4, 106460464344), (6, 70973642896), (8, 53230232172), (12, 35486821448), (13, 32757065952), (16, 26615116086), (24, 17743410724), (26, 16378532976), (32, 13307558043), (39, 10919021984), (48, 8871705362), (52, 8189266488), (78, 5459510992), (96, 4435852681), (104, 4094633244), (156, 2729755496), (169, 2519774304), (208, 2047316622), (312, 1364877748), (338, 1259887152), (416, 1023658311), (507, 839924768), (624, 682438874), (661, 644238816), (676, 629943576), (1014, 419962384), (1248, 341219437), (1322, 322119408), (1352, 314971788), (1983, 214746272), (2028, 209981192), (2644, 161059704), (2704, 157485894), (3966, 107373136), (4056, 104990596), (5288, 80529852), (5408, 78742947), (7932, 53686568), (8112, 52495298), (8593, 49556832), (10576, 40264926), (15864, 26843284), (16224, 26247649), (17186, 24778416), (21152, 20132463), (25779, 16518944), (31728, 13421642), (34372, 12389208), (39709, 10724064), (51558, 8259472), (63456, 6710821), (68744, 6194604), (79418, 5362032), (103116, 4129736), (111709, 3812064), (119127, 3574688), (137488, 3097302), (158836, 2681016), (206232, 2064868), (223418, 1906032), (238254, 1787344), (274976, 1548651), (317672, 1340508), (335127, 1270688), (412464, 1032434), (446836, 953016), (476508, 893672), (516217, 824928), (635344, 670254)]