329211456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{617}}^1$

素因数の和:1036

約数の個数: 112

約数和(自身を含む): 999597696

約数和(自身を除く): 670386240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 397, 448, 617, 672, 794, 1191, 1234, 1344, 1588, 1851, 2382, 2468, 2779, 3176, 3702, 4319, 4764, 4936, 5558, 6352, 7404, 8337, 8638, 9528, 9872, 11116, 12704, 12957, 14808, 16674, 17276, 19056, 19744, 22232, 25408, 25914, 29616, 33348, 34552, 38112, 39488, 44464, 51828, 59232, 66696, 69104, 76224, 88928, 103656, 118464, 133392, 138208, 177856, 207312, 244949, 266784, 276416, 414624, 489898, 533568, 734847, 829248, 979796, 1469694, 1714643, 1959592, 2939388, 3429286, 3919184, 5143929, 5878776, 6858572, 7838368, 10287858, 11757552, 13717144, 15676736, 20575716, 23515104, 27434288, 41151432, 47030208, 54868576, 82302864, 109737152, 164605728, 329211456]

約数ペア:

[(1, 329211456), (2, 164605728), (3, 109737152), (4, 82302864), (6, 54868576), (7, 47030208), (8, 41151432), (12, 27434288), (14, 23515104), (16, 20575716), (21, 15676736), (24, 13717144), (28, 11757552), (32, 10287858), (42, 7838368), (48, 6858572), (56, 5878776), (64, 5143929), (84, 3919184), (96, 3429286), (112, 2939388), (168, 1959592), (192, 1714643), (224, 1469694), (336, 979796), (397, 829248), (448, 734847), (617, 533568), (672, 489898), (794, 414624), (1191, 276416), (1234, 266784), (1344, 244949), (1588, 207312), (1851, 177856), (2382, 138208), (2468, 133392), (2779, 118464), (3176, 103656), (3702, 88928), (4319, 76224), (4764, 69104), (4936, 66696), (5558, 59232), (6352, 51828), (7404, 44464), (8337, 39488), (8638, 38112), (9528, 34552), (9872, 33348), (11116, 29616), (12704, 25914), (12957, 25408), (14808, 22232), (16674, 19744), (17276, 19056)]