388570944

素因数分解:

$2^6\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{1487}}^1$

素因数の和:2863

約数の個数: 56

約数和(自身を含む): 1029541248

約数和(自身を除く): 640970304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1361, 1487, 2722, 2974, 4083, 4461, 5444, 5948, 8166, 8922, 10888, 11896, 16332, 17844, 21776, 23792, 32664, 35688, 43552, 47584, 65328, 71376, 87104, 95168, 130656, 142752, 261312, 285504, 2023807, 4047614, 6071421, 8095228, 12142842, 16190456, 24285684, 32380912, 48571368, 64761824, 97142736, 129523648, 194285472, 388570944]

約数ペア:

[(1, 388570944), (2, 194285472), (3, 129523648), (4, 97142736), (6, 64761824), (8, 48571368), (12, 32380912), (16, 24285684), (24, 16190456), (32, 12142842), (48, 8095228), (64, 6071421), (96, 4047614), (192, 2023807), (1361, 285504), (1487, 261312), (2722, 142752), (2974, 130656), (4083, 95168), (4461, 87104), (5444, 71376), (5948, 65328), (8166, 47584), (8922, 43552), (10888, 35688), (11896, 32664), (16332, 23792), (17844, 21776)]