291289760732

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10771}}^1\times {\mathrm{6301}}^1$

素因数の和:17142

約数の個数: 48

約数和(自身を含む): 541723449120

約数和(自身を除く): 250433688388

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 6301, 10771, 12602, 21542, 25204, 43084, 182729, 233137, 312359, 365458, 398527, 466274, 624718, 730916, 797054, 932548, 1249436, 1594108, 6760973, 11557283, 13521946, 23114566, 27043892, 46229132, 67868071, 135736142, 271472284, 1968174059, 2511118627, 3936348118, 5022237254, 7872696236, 10044474508, 72822440183, 145644880366, 291289760732]

約数ペア:

[(1, 291289760732), (2, 145644880366), (4, 72822440183), (29, 10044474508), (37, 7872696236), (58, 5022237254), (74, 3936348118), (116, 2511118627), (148, 1968174059), (1073, 271472284), (2146, 135736142), (4292, 67868071), (6301, 46229132), (10771, 27043892), (12602, 23114566), (21542, 13521946), (25204, 11557283), (43084, 6760973), (182729, 1594108), (233137, 1249436), (312359, 932548), (365458, 797054), (398527, 730916), (466274, 624718)]