28167946002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3062399}}^1$

素因数の和:3062487

約数の個数: 48

約数和(自身を含む): 70704691200

約数和(自身を除く): 42536745198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 3062399, 6124798, 9187197, 18374394, 21436793, 27561591, 42873586, 55123182, 64310379, 128620758, 192931137, 223555127, 385862274, 447110254, 670665381, 1341330762, 1564885889, 2011996143, 3129771778, 4023992286, 4694657667, 9389315334, 14083973001, 28167946002]

約数ペア:

[(1, 28167946002), (2, 14083973001), (3, 9389315334), (6, 4694657667), (7, 4023992286), (9, 3129771778), (14, 2011996143), (18, 1564885889), (21, 1341330762), (42, 670665381), (63, 447110254), (73, 385862274), (126, 223555127), (146, 192931137), (219, 128620758), (438, 64310379), (511, 55123182), (657, 42873586), (1022, 27561591), (1314, 21436793), (1533, 18374394), (3066, 9187197), (4599, 6124798), (9198, 3062399)]