2116716138

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{256199}}^1$

素因数の和:256233

約数の個数: 48

約数和(自身を含む): 5035867200

約数和(自身を除く): 2919151062

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 918, 1377, 2754, 4131, 8262, 256199, 512398, 768597, 1537194, 2305791, 4355383, 4611582, 6917373, 8710766, 13066149, 13834746, 20752119, 26132298, 39198447, 41504238, 62256357, 78396894, 117595341, 124512714, 235190682, 352786023, 705572046, 1058358069, 2116716138]

約数ペア:

[(1, 2116716138), (2, 1058358069), (3, 705572046), (6, 352786023), (9, 235190682), (17, 124512714), (18, 117595341), (27, 78396894), (34, 62256357), (51, 41504238), (54, 39198447), (81, 26132298), (102, 20752119), (153, 13834746), (162, 13066149), (243, 8710766), (306, 6917373), (459, 4611582), (486, 4355383), (918, 2305791), (1377, 1537194), (2754, 768597), (4131, 512398), (8262, 256199)]