1738778783988

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{12401}}^1\times {\mathrm{164569}}^1$

素因数の和:177048

約数の個数: 48

約数和(自身を含む): 4114650234240

約数和(自身を除く): 2375871450252

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 12401, 24802, 37203, 49604, 74406, 148812, 164569, 329138, 493707, 658276, 880471, 987414, 1760942, 1974828, 2641413, 3521884, 5282826, 10565652, 11684399, 23368798, 35053197, 46737596, 70106394, 140212788, 2040820169, 4081640338, 6122460507, 8163280676, 12244921014, 24489842028, 144898231999, 289796463998, 434694695997, 579592927996, 869389391994, 1738778783988]

約数ペア:

[(1, 1738778783988), (2, 869389391994), (3, 579592927996), (4, 434694695997), (6, 289796463998), (12, 144898231999), (71, 24489842028), (142, 12244921014), (213, 8163280676), (284, 6122460507), (426, 4081640338), (852, 2040820169), (12401, 140212788), (24802, 70106394), (37203, 46737596), (49604, 35053197), (74406, 23368798), (148812, 11684399), (164569, 10565652), (329138, 5282826), (493707, 3521884), (658276, 2641413), (880471, 1974828), (987414, 1760942)]