438945024

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{81649}}^1$

素因数の和:81675

約数の個数: 72

約数和(自身を含む): 1335140800

約数和(自身を除く): 896195776

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, 672, 768, 896, 1344, 1792, 2688, 5376, 81649, 163298, 244947, 326596, 489894, 571543, 653192, 979788, 1143086, 1306384, 1714629, 1959576, 2286172, 2612768, 3429258, 3919152, 4572344, 5225536, 6858516, 7838304, 9144688, 10451072, 13717032, 15676608, 18289376, 20902144, 27434064, 31353216, 36578752, 54868128, 62706432, 73157504, 109736256, 146315008, 219472512, 438945024]

約数ペア:

[(1, 438945024), (2, 219472512), (3, 146315008), (4, 109736256), (6, 73157504), (7, 62706432), (8, 54868128), (12, 36578752), (14, 31353216), (16, 27434064), (21, 20902144), (24, 18289376), (28, 15676608), (32, 13717032), (42, 10451072), (48, 9144688), (56, 7838304), (64, 6858516), (84, 5225536), (96, 4572344), (112, 3919152), (128, 3429258), (168, 2612768), (192, 2286172), (224, 1959576), (256, 1714629), (336, 1306384), (384, 1143086), (448, 979788), (672, 653192), (768, 571543), (896, 489894), (1344, 326596), (1792, 244947), (2688, 163298), (5376, 81649)]