65019456

素因数分解:

$2^6\times 3^3\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 112

約数和(自身を含む): 193121280

約数和(自身を除く): 128101824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 191, 192, 197, 216, 288, 382, 394, 432, 573, 576, 591, 764, 788, 864, 1146, 1182, 1528, 1576, 1719, 1728, 1773, 2292, 2364, 3056, 3152, 3438, 3546, 4584, 4728, 5157, 5319, 6112, 6304, 6876, 7092, 9168, 9456, 10314, 10638, 12224, 12608, 13752, 14184, 18336, 18912, 20628, 21276, 27504, 28368, 36672, 37627, 37824, 41256, 42552, 55008, 56736, 75254, 82512, 85104, 110016, 112881, 113472, 150508, 165024, 170208, 225762, 301016, 330048, 338643, 340416, 451524, 602032, 677286, 903048, 1015929, 1204064, 1354572, 1806096, 2031858, 2408128, 2709144, 3612192, 4063716, 5418288, 7224384, 8127432, 10836576, 16254864, 21673152, 32509728, 65019456]

約数ペア:

[(1, 65019456), (2, 32509728), (3, 21673152), (4, 16254864), (6, 10836576), (8, 8127432), (9, 7224384), (12, 5418288), (16, 4063716), (18, 3612192), (24, 2709144), (27, 2408128), (32, 2031858), (36, 1806096), (48, 1354572), (54, 1204064), (64, 1015929), (72, 903048), (96, 677286), (108, 602032), (144, 451524), (191, 340416), (192, 338643), (197, 330048), (216, 301016), (288, 225762), (382, 170208), (394, 165024), (432, 150508), (573, 113472), (576, 112881), (591, 110016), (764, 85104), (788, 82512), (864, 75254), (1146, 56736), (1182, 55008), (1528, 42552), (1576, 41256), (1719, 37824), (1728, 37627), (1773, 36672), (2292, 28368), (2364, 27504), (3056, 21276), (3152, 20628), (3438, 18912), (3546, 18336), (4584, 14184), (4728, 13752), (5157, 12608), (5319, 12224), (6112, 10638), (6304, 10314), (6876, 9456), (7092, 9168)]