8708563984

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{168353}}^1$

素因数の和:168475

約数の個数: 40

約数和(自身を含む): 17473124952

約数和(自身を除く): 8764560968

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 3233, 6466, 12932, 25864, 51728, 168353, 336706, 673412, 1346824, 2693648, 8922709, 10269533, 17845418, 20539066, 35690836, 41078132, 71381672, 82156264, 142763344, 164312528, 544285249, 1088570498, 2177140996, 4354281992, 8708563984]

約数ペア:

[(1, 8708563984), (2, 4354281992), (4, 2177140996), (8, 1088570498), (16, 544285249), (53, 164312528), (61, 142763344), (106, 82156264), (122, 71381672), (212, 41078132), (244, 35690836), (424, 20539066), (488, 17845418), (848, 10269533), (976, 8922709), (3233, 2693648), (6466, 1346824), (12932, 673412), (25864, 336706), (51728, 168353)]