244489728

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{22739}}^1$

素因数の和:22767

約数の個数: 80

約数和(自身を含む): 744416640

約数和(自身を除く): 499926912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 22739, 45478, 68217, 90956, 136434, 159173, 181912, 272868, 318346, 363824, 477519, 545736, 636692, 727648, 955038, 1091472, 1273384, 1455296, 1910076, 2182944, 2546768, 2910592, 3820152, 4365888, 5093536, 5821184, 7640304, 8731776, 10187072, 11642368, 15280608, 17463552, 20374144, 30561216, 34927104, 40748288, 61122432, 81496576, 122244864, 244489728]

約数ペア:

[(1, 244489728), (2, 122244864), (3, 81496576), (4, 61122432), (6, 40748288), (7, 34927104), (8, 30561216), (12, 20374144), (14, 17463552), (16, 15280608), (21, 11642368), (24, 10187072), (28, 8731776), (32, 7640304), (42, 5821184), (48, 5093536), (56, 4365888), (64, 3820152), (84, 2910592), (96, 2546768), (112, 2182944), (128, 1910076), (168, 1455296), (192, 1273384), (224, 1091472), (256, 955038), (336, 727648), (384, 636692), (448, 545736), (512, 477519), (672, 363824), (768, 318346), (896, 272868), (1344, 181912), (1536, 159173), (1792, 136434), (2688, 90956), (3584, 68217), (5376, 45478), (10752, 22739)]