1282716

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 60

約数和(自身を含む): 3476088

約数和(自身を除く): 2193372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 107, 108, 111, 148, 162, 214, 222, 321, 324, 333, 428, 444, 642, 666, 963, 999, 1284, 1332, 1926, 1998, 2889, 2997, 3852, 3959, 3996, 5778, 5994, 7918, 8667, 11556, 11877, 11988, 15836, 17334, 23754, 34668, 35631, 47508, 71262, 106893, 142524, 213786, 320679, 427572, 641358, 1282716]

約数ペア:

[(1, 1282716), (2, 641358), (3, 427572), (4, 320679), (6, 213786), (9, 142524), (12, 106893), (18, 71262), (27, 47508), (36, 35631), (37, 34668), (54, 23754), (74, 17334), (81, 15836), (107, 11988), (108, 11877), (111, 11556), (148, 8667), (162, 7918), (214, 5994), (222, 5778), (321, 3996), (324, 3959), (333, 3852), (428, 2997), (444, 2889), (642, 1998), (666, 1926), (963, 1332), (999, 1284)]