1443750198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{2411}}^1$

素因数の和:2681

約数の個数: 64

約数和(自身を含む): 3239875584

約数和(自身を除く): 1796125386

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 211, 258, 422, 473, 633, 946, 1266, 1419, 2321, 2411, 2838, 4642, 4822, 6963, 7233, 9073, 13926, 14466, 18146, 26521, 27219, 53042, 54438, 79563, 99803, 103673, 159126, 199606, 207346, 299409, 311019, 508721, 598818, 622038, 1017442, 1140403, 1526163, 2280806, 3052326, 3421209, 5595931, 6842418, 11191862, 16787793, 21875003, 33575586, 43750006, 65625009, 131250018, 240625033, 481250066, 721875099, 1443750198]

約数ペア:

[(1, 1443750198), (2, 721875099), (3, 481250066), (6, 240625033), (11, 131250018), (22, 65625009), (33, 43750006), (43, 33575586), (66, 21875003), (86, 16787793), (129, 11191862), (211, 6842418), (258, 5595931), (422, 3421209), (473, 3052326), (633, 2280806), (946, 1526163), (1266, 1140403), (1419, 1017442), (2321, 622038), (2411, 598818), (2838, 508721), (4642, 311019), (4822, 299409), (6963, 207346), (7233, 199606), (9073, 159126), (13926, 103673), (14466, 99803), (18146, 79563), (26521, 54438), (27219, 53042)]