457244928

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{28351}}^1$

素因数の和:28380

約数の個数: 108

約数和(自身を含む): 1506738688

約数和(自身を除く): 1049493760

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, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 28351, 56702, 85053, 113404, 170106, 198457, 226808, 255159, 340212, 396914, 453616, 510318, 595371, 680424, 793828, 907232, 1020636, 1190742, 1360848, 1587656, 1786113, 1814464, 2041272, 2381484, 2721696, 3175312, 3572226, 3628928, 4082544, 4762968, 5443392, 6350624, 7144452, 7257856, 8165088, 9525936, 10886784, 12701248, 14288904, 16330176, 19051872, 21773568, 25402496, 28577808, 32660352, 38103744, 50804992, 57155616, 65320704, 76207488, 114311232, 152414976, 228622464, 457244928]

約数ペア:

[(1, 457244928), (2, 228622464), (3, 152414976), (4, 114311232), (6, 76207488), (7, 65320704), (8, 57155616), (9, 50804992), (12, 38103744), (14, 32660352), (16, 28577808), (18, 25402496), (21, 21773568), (24, 19051872), (28, 16330176), (32, 14288904), (36, 12701248), (42, 10886784), (48, 9525936), (56, 8165088), (63, 7257856), (64, 7144452), (72, 6350624), (84, 5443392), (96, 4762968), (112, 4082544), (126, 3628928), (128, 3572226), (144, 3175312), (168, 2721696), (192, 2381484), (224, 2041272), (252, 1814464), (256, 1786113), (288, 1587656), (336, 1360848), (384, 1190742), (448, 1020636), (504, 907232), (576, 793828), (672, 680424), (768, 595371), (896, 510318), (1008, 453616), (1152, 396914), (1344, 340212), (1792, 255159), (2016, 226808), (2304, 198457), (2688, 170106), (4032, 113404), (5376, 85053), (8064, 56702), (16128, 28351)]