1382816256

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:422

約数の個数: 160

約数和(自身を含む): 3851324928

約数和(自身を除く): 2468508672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 113, 124, 128, 186, 192, 226, 248, 256, 257, 339, 372, 384, 452, 496, 512, 514, 678, 744, 768, 771, 904, 992, 1028, 1356, 1488, 1536, 1542, 1808, 1984, 2056, 2712, 2976, 3084, 3503, 3616, 3968, 4112, 5424, 5952, 6168, 7006, 7232, 7936, 7967, 8224, 10509, 10848, 11904, 12336, 14012, 14464, 15872, 15934, 16448, 21018, 21696, 23808, 23901, 24672, 28024, 28928, 29041, 31868, 32896, 42036, 43392, 47616, 47802, 49344, 56048, 57856, 58082, 63736, 65792, 84072, 86784, 87123, 95604, 98688, 112096, 116164, 127472, 131584, 168144, 173568, 174246, 191208, 197376, 224192, 232328, 254944, 336288, 348492, 382416, 394752, 448384, 464656, 509888, 672576, 696984, 764832, 896768, 900271, 929312, 1019776, 1345152, 1393968, 1529664, 1793536, 1800542, 1858624, 2039552, 2690304, 2700813, 2787936, 3059328, 3601084, 3717248, 4079104, 5380608, 5401626, 5575872, 6118656, 7202168, 7434496, 10803252, 11151744, 12237312, 14404336, 14868992, 21606504, 22303488, 28808672, 43213008, 44606976, 57617344, 86426016, 115234688, 172852032, 230469376, 345704064, 460938752, 691408128, 1382816256]

約数ペア:

[(1, 1382816256), (2, 691408128), (3, 460938752), (4, 345704064), (6, 230469376), (8, 172852032), (12, 115234688), (16, 86426016), (24, 57617344), (31, 44606976), (32, 43213008), (48, 28808672), (62, 22303488), (64, 21606504), (93, 14868992), (96, 14404336), (113, 12237312), (124, 11151744), (128, 10803252), (186, 7434496), (192, 7202168), (226, 6118656), (248, 5575872), (256, 5401626), (257, 5380608), (339, 4079104), (372, 3717248), (384, 3601084), (452, 3059328), (496, 2787936), (512, 2700813), (514, 2690304), (678, 2039552), (744, 1858624), (768, 1800542), (771, 1793536), (904, 1529664), (992, 1393968), (1028, 1345152), (1356, 1019776), (1488, 929312), (1536, 900271), (1542, 896768), (1808, 764832), (1984, 696984), (2056, 672576), (2712, 509888), (2976, 464656), (3084, 448384), (3503, 394752), (3616, 382416), (3968, 348492), (4112, 336288), (5424, 254944), (5952, 232328), (6168, 224192), (7006, 197376), (7232, 191208), (7936, 174246), (7967, 173568), (8224, 168144), (10509, 131584), (10848, 127472), (11904, 116164), (12336, 112096), (14012, 98688), (14464, 95604), (15872, 87123), (15934, 86784), (16448, 84072), (21018, 65792), (21696, 63736), (23808, 58082), (23901, 57856), (24672, 56048), (28024, 49344), (28928, 47802), (29041, 47616), (31868, 43392), (32896, 42036)]