656388084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{23567}}^1$

素因数の和:23796

約数の個数: 48

約数和(自身を含む): 1678795776

約数和(自身を除く): 1022407692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 211, 422, 633, 844, 1266, 2321, 2532, 4642, 6963, 9284, 13926, 23567, 27852, 47134, 70701, 94268, 141402, 259237, 282804, 518474, 777711, 1036948, 1555422, 3110844, 4972637, 9945274, 14917911, 19890548, 29835822, 54699007, 59671644, 109398014, 164097021, 218796028, 328194042, 656388084]

約数ペア:

[(1, 656388084), (2, 328194042), (3, 218796028), (4, 164097021), (6, 109398014), (11, 59671644), (12, 54699007), (22, 29835822), (33, 19890548), (44, 14917911), (66, 9945274), (132, 4972637), (211, 3110844), (422, 1555422), (633, 1036948), (844, 777711), (1266, 518474), (2321, 282804), (2532, 259237), (4642, 141402), (6963, 94268), (9284, 70701), (13926, 47134), (23567, 27852)]