340536432

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 903370752

約数和(自身を除く): 562834320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 271, 282, 376, 542, 557, 564, 752, 813, 1084, 1114, 1128, 1626, 1671, 2168, 2228, 2256, 3252, 3342, 4336, 4456, 6504, 6684, 8912, 12737, 13008, 13368, 25474, 26179, 26736, 38211, 50948, 52358, 76422, 78537, 101896, 104716, 150947, 152844, 157074, 203792, 209432, 301894, 305688, 314148, 418864, 452841, 603788, 611376, 628296, 905682, 1207576, 1256592, 1811364, 2415152, 3622728, 7094509, 7245456, 14189018, 21283527, 28378036, 42567054, 56756072, 85134108, 113512144, 170268216, 340536432]

約数ペア:

[(1, 340536432), (2, 170268216), (3, 113512144), (4, 85134108), (6, 56756072), (8, 42567054), (12, 28378036), (16, 21283527), (24, 14189018), (47, 7245456), (48, 7094509), (94, 3622728), (141, 2415152), (188, 1811364), (271, 1256592), (282, 1207576), (376, 905682), (542, 628296), (557, 611376), (564, 603788), (752, 452841), (813, 418864), (1084, 314148), (1114, 305688), (1128, 301894), (1626, 209432), (1671, 203792), (2168, 157074), (2228, 152844), (2256, 150947), (3252, 104716), (3342, 101896), (4336, 78537), (4456, 76422), (6504, 52358), (6684, 50948), (8912, 38211), (12737, 26736), (13008, 26179), (13368, 25474)]