319896768

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87691}}^1$

素因数の和:87725

約数の個数: 56

約数和(自身を含む): 890950720

約数和(自身を除く): 571053952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 87691, 175382, 263073, 350764, 526146, 701528, 1052292, 1403056, 1666129, 2104584, 2806112, 3332258, 4209168, 4998387, 5612224, 6664516, 8418336, 9996774, 13329032, 16836672, 19993548, 26658064, 39987096, 53316128, 79974192, 106632256, 159948384, 319896768]

約数ペア:

[(1, 319896768), (2, 159948384), (3, 106632256), (4, 79974192), (6, 53316128), (8, 39987096), (12, 26658064), (16, 19993548), (19, 16836672), (24, 13329032), (32, 9996774), (38, 8418336), (48, 6664516), (57, 5612224), (64, 4998387), (76, 4209168), (96, 3332258), (114, 2806112), (152, 2104584), (192, 1666129), (228, 1403056), (304, 1052292), (456, 701528), (608, 526146), (912, 350764), (1216, 263073), (1824, 175382), (3648, 87691)]