2738632318

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{1229}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 4292444160

約数和(自身を除く): 1553811842

約数列:

[1, 2, 31, 62, 127, 254, 283, 566, 1229, 2458, 3937, 7874, 8773, 17546, 35941, 38099, 71882, 76198, 156083, 312166, 347807, 695614, 1114171, 2228342, 4838573, 9677146, 10782017, 21564034, 44171489, 88342978, 1369316159, 2738632318]

約数ペア:

[(1, 2738632318), (2, 1369316159), (31, 88342978), (62, 44171489), (127, 21564034), (254, 10782017), (283, 9677146), (566, 4838573), (1229, 2228342), (2458, 1114171), (3937, 695614), (7874, 347807), (8773, 312166), (17546, 156083), (35941, 76198), (38099, 71882)]