1914915072

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{356197}}^1$

素因数の和:356223

約数の個数: 72

約数和(自身を含む): 5824549696

約数和(自身を除く): 3909634624

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, 356197, 712394, 1068591, 1424788, 2137182, 2493379, 2849576, 4274364, 4986758, 5699152, 7480137, 8548728, 9973516, 11398304, 14960274, 17097456, 19947032, 22796608, 29920548, 34194912, 39894064, 45593216, 59841096, 68389824, 79788128, 91186432, 119682192, 136779648, 159576256, 239364384, 273559296, 319152512, 478728768, 638305024, 957457536, 1914915072]

約数ペア:

[(1, 1914915072), (2, 957457536), (3, 638305024), (4, 478728768), (6, 319152512), (7, 273559296), (8, 239364384), (12, 159576256), (14, 136779648), (16, 119682192), (21, 91186432), (24, 79788128), (28, 68389824), (32, 59841096), (42, 45593216), (48, 39894064), (56, 34194912), (64, 29920548), (84, 22796608), (96, 19947032), (112, 17097456), (128, 14960274), (168, 11398304), (192, 9973516), (224, 8548728), (256, 7480137), (336, 5699152), (384, 4986758), (448, 4274364), (672, 2849576), (768, 2493379), (896, 2137182), (1344, 1424788), (1792, 1068591), (2688, 712394), (5376, 356197)]