970978204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{27241}}^1$

素因数の和:27338

約数の個数: 48

約数和(自身を含む): 2074750720

約数和(自身を除く): 1103772516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2546, 5092, 8911, 17822, 27241, 35644, 54482, 108964, 190687, 381374, 517579, 762748, 1035158, 1825147, 2070316, 3623053, 3650294, 7246106, 7300588, 12776029, 14492212, 25552058, 34677793, 51104116, 69355586, 138711172, 242744551, 485489102, 970978204]

約数ペア:

[(1, 970978204), (2, 485489102), (4, 242744551), (7, 138711172), (14, 69355586), (19, 51104116), (28, 34677793), (38, 25552058), (67, 14492212), (76, 12776029), (133, 7300588), (134, 7246106), (266, 3650294), (268, 3623053), (469, 2070316), (532, 1825147), (938, 1035158), (1273, 762748), (1876, 517579), (2546, 381374), (5092, 190687), (8911, 108964), (17822, 54482), (27241, 35644)]