457755648

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{3041}}^1$

素因数の和:3078

約数の個数: 132

約数和(自身を含む): 1419750072

約数和(自身を除く): 961994424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3041, 3072, 3136, 3584, 4704, 5376, 6082, 6272, 7168, 9123, 9408, 10752, 12164, 12544, 18246, 18816, 21287, 21504, 24328, 25088, 36492, 37632, 42574, 48656, 50176, 63861, 72984, 75264, 85148, 97312, 127722, 145968, 149009, 150528, 170296, 194624, 255444, 291936, 298018, 340592, 389248, 447027, 510888, 583872, 596036, 681184, 778496, 894054, 1021776, 1167744, 1192072, 1362368, 1556992, 1788108, 2043552, 2335488, 2384144, 2724736, 3113984, 3576216, 4087104, 4670976, 4768288, 5449472, 7152432, 8174208, 9341952, 9536576, 10898944, 14304864, 16348416, 19073152, 21797888, 28609728, 32696832, 38146304, 57219456, 65393664, 76292608, 114438912, 152585216, 228877824, 457755648]

約数ペア:

[(1, 457755648), (2, 228877824), (3, 152585216), (4, 114438912), (6, 76292608), (7, 65393664), (8, 57219456), (12, 38146304), (14, 32696832), (16, 28609728), (21, 21797888), (24, 19073152), (28, 16348416), (32, 14304864), (42, 10898944), (48, 9536576), (49, 9341952), (56, 8174208), (64, 7152432), (84, 5449472), (96, 4768288), (98, 4670976), (112, 4087104), (128, 3576216), (147, 3113984), (168, 2724736), (192, 2384144), (196, 2335488), (224, 2043552), (256, 1788108), (294, 1556992), (336, 1362368), (384, 1192072), (392, 1167744), (448, 1021776), (512, 894054), (588, 778496), (672, 681184), (768, 596036), (784, 583872), (896, 510888), (1024, 447027), (1176, 389248), (1344, 340592), (1536, 298018), (1568, 291936), (1792, 255444), (2352, 194624), (2688, 170296), (3041, 150528), (3072, 149009), (3136, 145968), (3584, 127722), (4704, 97312), (5376, 85148), (6082, 75264), (6272, 72984), (7168, 63861), (9123, 50176), (9408, 48656), (10752, 42574), (12164, 37632), (12544, 36492), (18246, 25088), (18816, 24328), (21287, 21504)]