1572104884

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1\times {\mathrm{1549}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 3199100800

約数和(自身を除く): 1626995916

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 541, 938, 1082, 1549, 1876, 2164, 3098, 3787, 6196, 7574, 10843, 15148, 21686, 36247, 43372, 72494, 103783, 144988, 207566, 253729, 415132, 507458, 726481, 838009, 1014916, 1452962, 1676018, 2905924, 3352036, 5866063, 11732126, 23464252, 56146603, 112293206, 224586412, 393026221, 786052442, 1572104884]

約数ペア:

[(1, 1572104884), (2, 786052442), (4, 393026221), (7, 224586412), (14, 112293206), (28, 56146603), (67, 23464252), (134, 11732126), (268, 5866063), (469, 3352036), (541, 2905924), (938, 1676018), (1082, 1452962), (1549, 1014916), (1876, 838009), (2164, 726481), (3098, 507458), (3787, 415132), (6196, 253729), (7574, 207566), (10843, 144988), (15148, 103783), (21686, 72494), (36247, 43372)]