2551057152

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16363}}^1$

素因数の和:16418

約数の個数: 144

約数和(自身を含む): 8027523840

約数和(自身を除く): 5476466688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 256, 336, 348, 384, 406, 448, 464, 609, 672, 696, 768, 812, 896, 928, 1218, 1344, 1392, 1624, 1792, 1856, 2436, 2688, 2784, 3248, 3712, 4872, 5376, 5568, 6496, 7424, 9744, 11136, 12992, 16363, 19488, 22272, 25984, 32726, 38976, 49089, 51968, 65452, 77952, 98178, 114541, 130904, 155904, 196356, 229082, 261808, 343623, 392712, 458164, 474527, 523616, 687246, 785424, 916328, 949054, 1047232, 1374492, 1423581, 1570848, 1832656, 1898108, 2094464, 2748984, 2847162, 3141696, 3321689, 3665312, 3796216, 4188928, 5497968, 5694324, 6283392, 6643378, 7330624, 7592432, 9965067, 10995936, 11388648, 12566784, 13286756, 14661248, 15184864, 19930134, 21991872, 22777296, 26573512, 29322496, 30369728, 39860268, 43983744, 45554592, 53147024, 60739456, 79720536, 87967488, 91109184, 106294048, 121478912, 159441072, 182218368, 212588096, 318882144, 364436736, 425176192, 637764288, 850352384, 1275528576, 2551057152]

約数ペア:

[(1, 2551057152), (2, 1275528576), (3, 850352384), (4, 637764288), (6, 425176192), (7, 364436736), (8, 318882144), (12, 212588096), (14, 182218368), (16, 159441072), (21, 121478912), (24, 106294048), (28, 91109184), (29, 87967488), (32, 79720536), (42, 60739456), (48, 53147024), (56, 45554592), (58, 43983744), (64, 39860268), (84, 30369728), (87, 29322496), (96, 26573512), (112, 22777296), (116, 21991872), (128, 19930134), (168, 15184864), (174, 14661248), (192, 13286756), (203, 12566784), (224, 11388648), (232, 10995936), (256, 9965067), (336, 7592432), (348, 7330624), (384, 6643378), (406, 6283392), (448, 5694324), (464, 5497968), (609, 4188928), (672, 3796216), (696, 3665312), (768, 3321689), (812, 3141696), (896, 2847162), (928, 2748984), (1218, 2094464), (1344, 1898108), (1392, 1832656), (1624, 1570848), (1792, 1423581), (1856, 1374492), (2436, 1047232), (2688, 949054), (2784, 916328), (3248, 785424), (3712, 687246), (4872, 523616), (5376, 474527), (5568, 458164), (6496, 392712), (7424, 343623), (9744, 261808), (11136, 229082), (12992, 196356), (16363, 155904), (19488, 130904), (22272, 114541), (25984, 98178), (32726, 77952), (38976, 65452), (49089, 51968)]