997903296

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1979

約数の個数: 168

約数和(自身を含む): 3125382624

約数和(自身を除く): 2127479328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 142, 144, 156, 192, 208, 213, 234, 284, 288, 312, 416, 426, 468, 568, 576, 624, 639, 832, 852, 923, 936, 1136, 1248, 1278, 1704, 1846, 1872, 1877, 2272, 2496, 2556, 2769, 3408, 3692, 3744, 3754, 4544, 5112, 5538, 5631, 6816, 7384, 7488, 7508, 8307, 10224, 11076, 11262, 13632, 14768, 15016, 16614, 16893, 20448, 22152, 22524, 24401, 29536, 30032, 33228, 33786, 40896, 44304, 45048, 48802, 59072, 60064, 66456, 67572, 73203, 88608, 90096, 97604, 120128, 132912, 133267, 135144, 146406, 177216, 180192, 195208, 219609, 265824, 266534, 270288, 292812, 360384, 390416, 399801, 439218, 531648, 533068, 540576, 585624, 780832, 799602, 878436, 1066136, 1081152, 1171248, 1199403, 1561664, 1599204, 1732471, 1756872, 2132272, 2342496, 2398806, 3198408, 3464942, 3513744, 4264544, 4684992, 4797612, 5197413, 6396816, 6929884, 7027488, 8529088, 9595224, 10394826, 12793632, 13859768, 14054976, 15592239, 19190448, 20789652, 25587264, 27719536, 31184478, 38380896, 41579304, 55439072, 62368956, 76761792, 83158608, 110878144, 124737912, 166317216, 249475824, 332634432, 498951648, 997903296]

約数ペア:

[(1, 997903296), (2, 498951648), (3, 332634432), (4, 249475824), (6, 166317216), (8, 124737912), (9, 110878144), (12, 83158608), (13, 76761792), (16, 62368956), (18, 55439072), (24, 41579304), (26, 38380896), (32, 31184478), (36, 27719536), (39, 25587264), (48, 20789652), (52, 19190448), (64, 15592239), (71, 14054976), (72, 13859768), (78, 12793632), (96, 10394826), (104, 9595224), (117, 8529088), (142, 7027488), (144, 6929884), (156, 6396816), (192, 5197413), (208, 4797612), (213, 4684992), (234, 4264544), (284, 3513744), (288, 3464942), (312, 3198408), (416, 2398806), (426, 2342496), (468, 2132272), (568, 1756872), (576, 1732471), (624, 1599204), (639, 1561664), (832, 1199403), (852, 1171248), (923, 1081152), (936, 1066136), (1136, 878436), (1248, 799602), (1278, 780832), (1704, 585624), (1846, 540576), (1872, 533068), (1877, 531648), (2272, 439218), (2496, 399801), (2556, 390416), (2769, 360384), (3408, 292812), (3692, 270288), (3744, 266534), (3754, 265824), (4544, 219609), (5112, 195208), (5538, 180192), (5631, 177216), (6816, 146406), (7384, 135144), (7488, 133267), (7508, 132912), (8307, 120128), (10224, 97604), (11076, 90096), (11262, 88608), (13632, 73203), (14768, 67572), (15016, 66456), (16614, 60064), (16893, 59072), (20448, 48802), (22152, 45048), (22524, 44304), (24401, 40896), (29536, 33786), (30032, 33228)]