2017769472

素因数分解:

$2^{11}\times 3^2\times {\mathrm{109471}}^1$

素因数の和:109499

約数の個数: 72

約数和(自身を含む): 5827741920

約数和(自身を除く): 3809972448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 109471, 218942, 328413, 437884, 656826, 875768, 985239, 1313652, 1751536, 1970478, 2627304, 3503072, 3940956, 5254608, 7006144, 7881912, 10509216, 14012288, 15763824, 21018432, 28024576, 31527648, 42036864, 56049152, 63055296, 84073728, 112098304, 126110592, 168147456, 224196608, 252221184, 336294912, 504442368, 672589824, 1008884736, 2017769472]

約数ペア:

[(1, 2017769472), (2, 1008884736), (3, 672589824), (4, 504442368), (6, 336294912), (8, 252221184), (9, 224196608), (12, 168147456), (16, 126110592), (18, 112098304), (24, 84073728), (32, 63055296), (36, 56049152), (48, 42036864), (64, 31527648), (72, 28024576), (96, 21018432), (128, 15763824), (144, 14012288), (192, 10509216), (256, 7881912), (288, 7006144), (384, 5254608), (512, 3940956), (576, 3503072), (768, 2627304), (1024, 1970478), (1152, 1751536), (1536, 1313652), (2048, 985239), (2304, 875768), (3072, 656826), (4608, 437884), (6144, 328413), (9216, 218942), (18432, 109471)]