333438136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{6469}}^1$

素因数の和:6871

約数の個数: 32

約数和(自身を含む): 663822000

約数和(自身を除く): 330383864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 379, 758, 1516, 3032, 6443, 6469, 12886, 12938, 25772, 25876, 51544, 51752, 109973, 219946, 439892, 879784, 2451751, 4903502, 9807004, 19614008, 41679767, 83359534, 166719068, 333438136]

約数ペア:

[(1, 333438136), (2, 166719068), (4, 83359534), (8, 41679767), (17, 19614008), (34, 9807004), (68, 4903502), (136, 2451751), (379, 879784), (758, 439892), (1516, 219946), (3032, 109973), (6443, 51752), (6469, 51544), (12886, 25876), (12938, 25772)]