16992485388

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{957431}}^1$

素因数の和:957487

約数の個数: 72

約数和(自身を含む): 47048208480

約数和(自身を除く): 30055723092

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8874, 17748, 957431, 1914862, 2872293, 3829724, 5744586, 8616879, 11489172, 16276327, 17233758, 27765499, 32552654, 34467516, 48828981, 55530998, 65105308, 83296497, 97657962, 111061996, 146486943, 166592994, 195315924, 249889491, 292973886, 333185988, 472013483, 499778982, 585947772, 944026966, 999557964, 1416040449, 1888053932, 2832080898, 4248121347, 5664161796, 8496242694, 16992485388]

約数ペア:

[(1, 16992485388), (2, 8496242694), (3, 5664161796), (4, 4248121347), (6, 2832080898), (9, 1888053932), (12, 1416040449), (17, 999557964), (18, 944026966), (29, 585947772), (34, 499778982), (36, 472013483), (51, 333185988), (58, 292973886), (68, 249889491), (87, 195315924), (102, 166592994), (116, 146486943), (153, 111061996), (174, 97657962), (204, 83296497), (261, 65105308), (306, 55530998), (348, 48828981), (493, 34467516), (522, 32552654), (612, 27765499), (986, 17233758), (1044, 16276327), (1479, 11489172), (1972, 8616879), (2958, 5744586), (4437, 3829724), (5916, 2872293), (8874, 1914862), (17748, 957431)]