321964032

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 963144000

約数和(自身を除く): 641179968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 139, 156, 174, 192, 208, 232, 256, 278, 312, 348, 377, 384, 416, 417, 464, 512, 556, 624, 696, 754, 768, 832, 834, 928, 1024, 1112, 1131, 1248, 1392, 1508, 1536, 1664, 1668, 1807, 1856, 2048, 2224, 2262, 2496, 2784, 3016, 3072, 3328, 3336, 3614, 3712, 4031, 4448, 4524, 4992, 5421, 5568, 6032, 6144, 6656, 6672, 7228, 7424, 8062, 8896, 9048, 9984, 10842, 11136, 12064, 12093, 13312, 13344, 14456, 14848, 16124, 17792, 18096, 19968, 21684, 22272, 24128, 24186, 26624, 26688, 28912, 29696, 32248, 35584, 36192, 39936, 43368, 44544, 48256, 48372, 52403, 53376, 57824, 59392, 64496, 71168, 72384, 79872, 86736, 89088, 96512, 96744, 104806, 106752, 115648, 128992, 142336, 144768, 157209, 173472, 178176, 193024, 193488, 209612, 213504, 231296, 257984, 284672, 289536, 314418, 346944, 386048, 386976, 419224, 427008, 462592, 515968, 579072, 628836, 693888, 772096, 773952, 838448, 854016, 925184, 1031936, 1158144, 1257672, 1387776, 1547904, 1676896, 1850368, 2063872, 2316288, 2515344, 2775552, 3095808, 3353792, 3700736, 4127744, 5030688, 5551104, 6191616, 6707584, 8255488, 10061376, 11102208, 12383232, 13415168, 20122752, 24766464, 26830336, 40245504, 53660672, 80491008, 107321344, 160982016, 321964032]

約数ペア:

[(1, 321964032), (2, 160982016), (3, 107321344), (4, 80491008), (6, 53660672), (8, 40245504), (12, 26830336), (13, 24766464), (16, 20122752), (24, 13415168), (26, 12383232), (29, 11102208), (32, 10061376), (39, 8255488), (48, 6707584), (52, 6191616), (58, 5551104), (64, 5030688), (78, 4127744), (87, 3700736), (96, 3353792), (104, 3095808), (116, 2775552), (128, 2515344), (139, 2316288), (156, 2063872), (174, 1850368), (192, 1676896), (208, 1547904), (232, 1387776), (256, 1257672), (278, 1158144), (312, 1031936), (348, 925184), (377, 854016), (384, 838448), (416, 773952), (417, 772096), (464, 693888), (512, 628836), (556, 579072), (624, 515968), (696, 462592), (754, 427008), (768, 419224), (832, 386976), (834, 386048), (928, 346944), (1024, 314418), (1112, 289536), (1131, 284672), (1248, 257984), (1392, 231296), (1508, 213504), (1536, 209612), (1664, 193488), (1668, 193024), (1807, 178176), (1856, 173472), (2048, 157209), (2224, 144768), (2262, 142336), (2496, 128992), (2784, 115648), (3016, 106752), (3072, 104806), (3328, 96744), (3336, 96512), (3614, 89088), (3712, 86736), (4031, 79872), (4448, 72384), (4524, 71168), (4992, 64496), (5421, 59392), (5568, 57824), (6032, 53376), (6144, 52403), (6656, 48372), (6672, 48256), (7228, 44544), (7424, 43368), (8062, 39936), (8896, 36192), (9048, 35584), (9984, 32248), (10842, 29696), (11136, 28912), (12064, 26688), (12093, 26624), (13312, 24186), (13344, 24128), (14456, 22272), (14848, 21684), (16124, 19968), (17792, 18096)]