345270912

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{128449}}^1$

素因数の和:128473

約数の個数: 64

約数和(自身を含む): 1048152000

約数和(自身を除く): 702881088

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, 336, 384, 448, 672, 896, 1344, 2688, 128449, 256898, 385347, 513796, 770694, 899143, 1027592, 1541388, 1798286, 2055184, 2697429, 3082776, 3596572, 4110368, 5394858, 6165552, 7193144, 8220736, 10789716, 12331104, 14386288, 16441472, 21579432, 24662208, 28772576, 43158864, 49324416, 57545152, 86317728, 115090304, 172635456, 345270912]

約数ペア:

[(1, 345270912), (2, 172635456), (3, 115090304), (4, 86317728), (6, 57545152), (7, 49324416), (8, 43158864), (12, 28772576), (14, 24662208), (16, 21579432), (21, 16441472), (24, 14386288), (28, 12331104), (32, 10789716), (42, 8220736), (48, 7193144), (56, 6165552), (64, 5394858), (84, 4110368), (96, 3596572), (112, 3082776), (128, 2697429), (168, 2055184), (192, 1798286), (224, 1541388), (336, 1027592), (384, 899143), (448, 770694), (672, 513796), (896, 385347), (1344, 256898), (2688, 128449)]