2152912128

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{22073}}^1$

素因数の和:22219

約数の個数: 72

約数和(自身を含む): 5775264768

約数和(自身を除く): 3622352640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 16256, 22073, 24384, 32512, 44146, 48768, 66219, 88292, 97536, 132438, 176584, 264876, 353168, 529752, 706336, 1059504, 1412672, 2119008, 2803271, 2825344, 4238016, 5606542, 5650688, 8409813, 8476032, 11213084, 16819626, 16952064, 22426168, 33639252, 44852336, 67278504, 89704672, 134557008, 179409344, 269114016, 358818688, 538228032, 717637376, 1076456064, 2152912128]

約数ペア:

[(1, 2152912128), (2, 1076456064), (3, 717637376), (4, 538228032), (6, 358818688), (8, 269114016), (12, 179409344), (16, 134557008), (24, 89704672), (32, 67278504), (48, 44852336), (64, 33639252), (96, 22426168), (127, 16952064), (128, 16819626), (192, 11213084), (254, 8476032), (256, 8409813), (381, 5650688), (384, 5606542), (508, 4238016), (762, 2825344), (768, 2803271), (1016, 2119008), (1524, 1412672), (2032, 1059504), (3048, 706336), (4064, 529752), (6096, 353168), (8128, 264876), (12192, 176584), (16256, 132438), (22073, 97536), (24384, 88292), (32512, 66219), (44146, 48768)]