21584739456

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2676679}}^1$

素因数の和:2676706

約数の個数: 96

約数和(自身を含む): 70985553600

約数和(自身を除く): 49400814144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 2676679, 5353358, 8030037, 10706716, 16060074, 18736753, 21413432, 24090111, 32120148, 37473506, 42826864, 48180222, 56210259, 64240296, 74947012, 85653728, 96360444, 112420518, 128480592, 149894024, 168630777, 171307456, 192720888, 224841036, 256961184, 299788048, 337261554, 342614912, 385441776, 449682072, 513922368, 599576096, 674523108, 770883552, 899364144, 1027844736, 1199152192, 1349046216, 1541767104, 1798728288, 2398304384, 2698092432, 3083534208, 3597456576, 5396184864, 7194913152, 10792369728, 21584739456]

約数ペア:

[(1, 21584739456), (2, 10792369728), (3, 7194913152), (4, 5396184864), (6, 3597456576), (7, 3083534208), (8, 2698092432), (9, 2398304384), (12, 1798728288), (14, 1541767104), (16, 1349046216), (18, 1199152192), (21, 1027844736), (24, 899364144), (28, 770883552), (32, 674523108), (36, 599576096), (42, 513922368), (48, 449682072), (56, 385441776), (63, 342614912), (64, 337261554), (72, 299788048), (84, 256961184), (96, 224841036), (112, 192720888), (126, 171307456), (128, 168630777), (144, 149894024), (168, 128480592), (192, 112420518), (224, 96360444), (252, 85653728), (288, 74947012), (336, 64240296), (384, 56210259), (448, 48180222), (504, 42826864), (576, 37473506), (672, 32120148), (896, 24090111), (1008, 21413432), (1152, 18736753), (1344, 16060074), (2016, 10706716), (2688, 8030037), (4032, 5353358), (8064, 2676679)]