2821553676

素因数分解:

$2^2\times 3^7\times {\mathrm{322537}}^1$

素因数の和:322562

約数の個数: 48

約数和(自身を含む): 7405472480

約数和(自身を除く): 4583918804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 322537, 645074, 967611, 1290148, 1935222, 2902833, 3870444, 5805666, 8708499, 11611332, 17416998, 26125497, 34833996, 52250994, 78376491, 104501988, 156752982, 235129473, 313505964, 470258946, 705388419, 940517892, 1410776838, 2821553676]

約数ペア:

[(1, 2821553676), (2, 1410776838), (3, 940517892), (4, 705388419), (6, 470258946), (9, 313505964), (12, 235129473), (18, 156752982), (27, 104501988), (36, 78376491), (54, 52250994), (81, 34833996), (108, 26125497), (162, 17416998), (243, 11611332), (324, 8708499), (486, 5805666), (729, 3870444), (972, 2902833), (1458, 1935222), (2187, 1290148), (2916, 967611), (4374, 645074), (8748, 322537)]