289765728

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47911}}^1$

素因数の和:47937

約数の個数: 96

約数和(自身を含む): 965905920

約数和(自身を除く): 676140192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 47911, 95822, 143733, 191644, 287466, 335377, 383288, 431199, 574932, 670754, 766576, 862398, 1006131, 1149864, 1293597, 1341508, 1533152, 1724796, 2012262, 2299728, 2587194, 2683016, 3018393, 3449592, 4024524, 4599456, 5174388, 5366032, 6036786, 6899184, 8049048, 9055179, 10348776, 10732064, 12073572, 13798368, 16098096, 18110358, 20697552, 24147144, 32196192, 36220716, 41395104, 48294288, 72441432, 96588576, 144882864, 289765728]

約数ペア:

[(1, 289765728), (2, 144882864), (3, 96588576), (4, 72441432), (6, 48294288), (7, 41395104), (8, 36220716), (9, 32196192), (12, 24147144), (14, 20697552), (16, 18110358), (18, 16098096), (21, 13798368), (24, 12073572), (27, 10732064), (28, 10348776), (32, 9055179), (36, 8049048), (42, 6899184), (48, 6036786), (54, 5366032), (56, 5174388), (63, 4599456), (72, 4024524), (84, 3449592), (96, 3018393), (108, 2683016), (112, 2587194), (126, 2299728), (144, 2012262), (168, 1724796), (189, 1533152), (216, 1341508), (224, 1293597), (252, 1149864), (288, 1006131), (336, 862398), (378, 766576), (432, 670754), (504, 574932), (672, 431199), (756, 383288), (864, 335377), (1008, 287466), (1512, 191644), (2016, 143733), (3024, 95822), (6048, 47911)]